How To Properly Repair a Tire

There are a few different methods you can use for tire repair. The method I show in this video is considered the ‘best possible tire repair’. This method is also known as the “Tire Plug/Patch Repair”.
**Be sure to check with your tire manufacture to see what repairs are acceptable with their products.
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[@twalters51]

I currently own and run a tire shop. The repair you showed is what Tire Industry Association or "TIA" recommends. This is how tire repairs are done in my shop. The rope plugs work great temporarily but usually dry out. Around my area of Ohio the gravel roads are hard on tires and usually the rope plugs end up leaking again in a few days and people come in for a "permanent" repair. Our method is similar, the tire repair company even has training classes for repairing tires that I have went too. Even have the certificate to prove it lol. Thanks for the videos been watching for years!

[@GiovanniLorenzo0]

No you're just trying to get more money out of your client's

[@cf5914]

They don't dry out.

[@philipwilliams7947]

Yeah. I’m in Ohio too. I work in the service industry (repairing electronics and such). Our company cars, we plug our own tires. Of the many I have done, not one plug has failed. In fact, they lasted until tire replacement related to normal wear and tear.

[@danielhowiesr.2593]

I'm still riding on a tire that I repaired with the old-fashioned tire plug. I installed it in November of 2019, and it is still holding up. I like your plug way better, but I don't have the tire changing equipment. Thanks for posting the video!

[@cafe100mph6]

A simple tire plug is probably better, and I think Eric the op widened the hole too much. Less is more, just clean the hole by hand, and jam a plug in there (with some rubber cement)

[@philipwilliams7947]

Yep. I work in a service industry where we have a fleet of cars. We tend to do our own tire plugs. The many plugs I have done over the years have lasted until the tires needed changed. Never had a plug fail.

[@garagekeys]

Nah, them rope plugs are half assed junk, something Sanford would do​@@cafe100mph6

[@ktmrider7112]

The problem with plugs, is that eventually it will leak. It may last longer than the tires life, but it will leak eventually, plug patches will never leak again.

[@GodzillaGoesGaga]

@@ktmrider7112 What if you add glue to a mushroom plug ?

[@nicknolfi7869]

Thanks Eric! You're an excellent presenter (great voice, very articulate) as well as an extremely knowledgeable auto repair person. Most importantly, you convinced me that I should not attempt to repair a tire puncture on my own because there is much, much more to it than meets the eye! For the sake of safety, it's a job that's best left to the pros. I'd rather have my pocketbook feel a little lighter than take the unnecessary risk of a tire blowout. Thanks once again!

[@WOODY11780]

I work at a busy Service Dept of a Nissan dealership....This is our standard method of puncture repair....Hands Down....It's the Best !!!

[@markgardner8786]

Hi Eric, I am in the UK and am an IMI qualified high performance wheel and tyre fitter. As you probably know moisture is the enemy of rubber so I use nitrogen to fill my customers and my tyres. After using the pre buff fluid it is important to scrape the area to remove the silicone sealant that the interior of the tyre is coated with, otherwise you are forcing silicone into the repair area. Also after applying the plug patch it is extremely important to cover the entire area with sealant and not leave raw rubber exposed. Most garage forecourts do not dry the air on their inflation machines causing moisture within the tyre. This now affects TPMS systems during season changes. Kindest regards Mark

[@AbhishekKr1902]

Hey mark, thanks for the suggestion. I don't have rubber cement (for tyres) available in my place where I live in India. After applying the plug patch, can I use any alternative to seal the exposed rubber. Sounds like a foolish idea but can I use something like a "Threebond high temperature RTV sealant" which is used in gasket making for oil pans, etc? At the end, it is a slicone rubber, right?

[@kjkromm]

Is the rubber on the inside different than the outside. Otherwise the air won't matter.

[@jmackinjersey1]

@@AbhishekKr1902 kzbin.info/www/bejne/noXMaKyibbSFhdEsi=PUoWYpKWVi_rcbCK

[@johnbower]

Moisture is the enemy of rubber you say, I will have to remember not to drive on any wet roads, thanks for the information.

[@caddyrack]

Hello Eric, finally you show how-to-properly repair a punctured tire. I've been doing this for well over 30 years, Goodyear was on the forefront of proper tire repair. They trained their techs with this feature, we NEVER used plugs. I'm glad you set the record straight. Keep up the good work, you're never too old to learn new/old tricks. Cheers from Vancouver Canada. Vince

[@cormegastarks8815]

This guy has the best advice fr the least experienced mechanic to the top experienced mechanic...iv done at least 1500 to 2000 dollars worth of wrk on my car just by watching his videos..

[@Motorsportsgeek]

I've been using plugs for years and they never failed me. Did burnout on it this the belts on the tires were showing, the plugs never failed.

[@ericthecarguy]

I'm glad to hear that, but I'm just passing along information that tire companies feel you need to know. Thank you for your comment.

[@Slicko316]

I'v come across two tire plugs that were still leaking just in the last six months, Im a truck and trailer tech, i don't even deal with car tires, these were just incidentals related to coworkers and Friends, plugs are a temporary solution. and if you have the means or the $20 to get them patched, get them patched. (Plug a commercial truck tire get a fine btw)

[@bobbydelamar606]

I've never had a tire plug fail. Project Farms has a good testing video.

[@MrGoblin60]

Many thanks Eric. That was a straight-to-the-point, no-nonsense presentation which was very helpful. What's more, there was no foul language. Great work!

[@teddybear2123]

Good tutorial Eric, however how many of us have tire machine sitting in home garage? Been using tire plugs for years without any problems.

[@pprocacci]

Exactly this. I'll stick to plugs.

[@ericthecarguy]

Excellent point, and I have a video about installing 'rope plugs' linked in the description. That said, I made this video to show what the tire companies want you to do when repairing a tire, if they allow repairs at all. If a tire shop were to use a 'rope plug', they could be held liable if there is an accident as a result of a tire failure. Thank you for the comment.

[@dafirnz]

When you take a tire somewhere you can ask how they are going to repair it and now you will understand what they are doing.

[@gabewisneski6854]

From working at america's/discount tire, one thing to be aware of is if you ever bring us a leaking tire and we find that you used a rope plug or patch without a plug we can no longer service the affected tire. Just FYI.

[@robertcornelisse8664]

I worked at a car dealer, we always used rope plugs, never had a problem. As long as you dont plug near the shoulder.

[@chabat124]

Informative, no music (thank you), not overly long (thank you), and you covered how to do it with great visuals. Even if I don't have tire-changing equipment, it was nice to learn how and why this is done. I always learn from your videos. Thanks Eric.

[@mrlister2000]

One thing you should've mentioned was if you are going to repair a tyre, check the outer and inner sidewalls for damage incase it has been run on when flat. Even if it's repairable, inner or outer sidewall damage should render the tyre as scrap. I'm a mobile tyre fitter in the UK and use this plug patch repair all the time. Great video!

[@Rb26350z]

mrlister2000 I call those the “rings of death” around the sidewall. That seems to get through in customers heads.

[@Otagner]

Great instructions!!! Also Eric, the pre buff cleaner is to remove the release compound from when the tire was molded and you should scrape with a flat piece of metal (they make a specific tool but it's not an absolute must) after spraying that on, while it's wet. You will see the goop come off lol.

[@TheTanadu]

But after that you sand the rubber "flat" anyway, so that's how that goop comes off anyway

[@Otagner]

@@TheTanadu in a way, yes but it also can get ground into the rubber which is not ideal.

[@johnh.blevins5927]

I remember working in a service station (gas station where I actually pumped the gas for the customer AND we had a functioning garage with a mechanic - imagine such a thing!) anyway, we would break the tire down, prep the inside after jabbing the puncture violently to make it larger, cussing at it, “Ahhh, it’s too small to see!” roughening the rubber to hold the adhesive I suppose, throw a burning match on the glue, yell fire!, then apply the patch, vulcanizing the rubber. Live long, and prosper! Good times watching the sheer panic and uncertainty on the face of the customer in the waiting area! Nowadays I plug it and drive it until there no tread left, without leaks or failures. Simplifying my life.

[@coachmattc]

I was well aware of the rope plug and I thought I knew what a patch on the inside was. Called the dealer to see if my wife purchased road hazzard when she bought the car. She did not, but they said they will patch it for free. Drive down and the tech said he would have it plugged in about 15 minutes. I asked "Plugged or patched?" He said they plugged them. He said Wally world would do a patch. Called there and they said patch plug. I had no idea... watched this and drove right over. Thanks Eric. Information is power.

[@jimthecarguy]

Nice video Eric. That is the only way a tire should be repaired. I have this discussion all the tire with customers. My shop is the only one who does this kind of repair . Even the dealers are plugging tires by me.

[@joehyundaitech7961]

we patch at my dealership.

[@lunalancer5971]

what dealership doesnt do this

[@hunati31]

Nice plugged in ad here.

[@FGuilt]

Step one to do a tire repair: drag out your tire changing machine that you keep in your trunk.

[@mr.nobody4900]

Laughing my ass off. That's a good one.

[@samueladams2649]

😊😀😁😁😂😂🤣🤣🤣

[@jobsjobbed5125]

Or pop the spare on until you get home

[@brendanrandle]

a bead breaker and a couple of levers could easily fit in even a small car

[@paulparoma]

Who keeps their tire changing machine in the trunk?! I keep mine in the glove box, like a person.

[@camaronash]

Ah, this brings back memories. This is exactly how we repaired tires when I was a tire changer.

[@stephenyanacek1763]

Love your videos buddy

[@kennethhicks2113]

lol, 60's method is best! Agree (fire the (old) glue!) I use plugs while still on my vehicle, cheap, quick and easy and good enough till it leaks again. Never had to do it more than twice before the tire wore out anyway.

[@MechanicMindset]

Ritual like process. The satisfaction of reaming that hole out first. There’s an innuendo opportunity somewhere 😉

[@codyc9197]

This is the ONLY way it should be done. And I hate the liquid patch crap😤

[@leegraves101]

I was taught to use these in the 80s at Honda School. If they recommend it then it must be ok. I’ve since used them on motorcycles and cars with great results.

[@rickpalechuk4411]

Ah yes, a reminder of good times long gone... my first job, at the chevron station fixing tires. Started with a high speed static balancer (scary). Moved on to a fancy low speed "computerized " one. Beat a lot of split rims apart. Loved every minute of it. Cheers man

[@sillyfecker]

Did that balancer have a seat and a big headlamp on it?

[@FredTheLutinoCocatiel]

I remember back in the day we had Vulcanizing kits where you at stick the patch inside the tire and the patch add a metal tray that you would light on fire

[@jayyoutube8790]

I remember those. Those worked well. I remember using “c” clamps to hold the metal tray wile you light it.

[@eddie5556]

Camel Patch?

[@stevenc8140]

Yeah!!!! I kept on waiting for IGNITION!! None happened. BURP‼️

[@stevenc8140]

@@eddie5556 that’s what they were!!! Good memory from the 60’s

[@Daremo6969]

hah yah, we used to do pretty much the same with our bikes as kids...set dat glue on fire, like flambé.

[@MrWilliam.Stewart]

I never get tired of your videos, you tread carefully on the subject and have a good grip on the situation.

[@ericthecarguy]

Thank you very much for that. Answering comments to my videos can get somewhat frustrating, especially since I'm just trying to share useful information, for free at that. I'm happy to admit when I'm wrong, but I get tired of trying to justify every detail of the videos I produce.

[@MrWilliam.Stewart]

@@ericthecarguy Thanks for the reply Ezza. I for one really enjoy your videos. Please excuse my bad attempt at some tyre puns.

[@dreadnought4753]

As an extra step, I recommend cleaning and scraping the surface after buffing, the smoother surface holds better for me. An important tip for many of you, many tire chains such as Discount will do these style repairs, free. Most other tire shops due so at a cost of course. If you bought your tires from a good chain, you will often also get a protection plan including repairs. Talk with your tire installer about these warranties. Usually, at an additional cost, they also offer a pro rate plan, to discount an unrepairable tire. The important thing is that the repair is done right. Ive got a 4 year old rope plug holding just fine on my truck, ive also seen these umbrella plugs fail in days. If the guy seems like an idiot, dont let him touch your damn car.

[@ericthecarguy]

Excellent input. Thank you.

[@coronachicks]

My time is valuable too. At the discount tire chain, I have to wait for 1 to 3 hours for them to do the work. In 5-10 minutes the plug is done.

[@digitalrailroader]

Usually if a patch plug fails days after the repair, it was done incorrectly. And on the subject of a road hazard warranty, Walmart offers one at $10 a tire (and it lasts the entire lifespan of the tire down to 2/32) and our flat repair cost is $15

[@johnmorgan7262]

Even if you go to a good chain they will typically only protect certain tires. If your tire is over a certain price point, you are on your own.

[@codyc9197]

Take an air hose, blowout the inside, douse it with brake clean or buffer cleaner, scrape and you be good

[@christineirving4300]

Recently had a tire plugged and wondered how they did it. Good video.

[@s0nnyburnett]

Thank you for a decade of knowledge and excellent professional videos.

[@VacFink]

Informative and adequate evidence that its worth stopping by my local tire shop to defer to their better access to tools and expertise in this case. Very helpful.

[@ronniebladez5402]

Yo Eric! That was a smooth tip about marking the tire stem location to keep the balance of the tire. Thanks for always exceeding expectations!! 😁

[@razinhailsharp]

I know you're not supposed to use plugs on sidewalls, but I did once. Partly because I wanted to see if it would hold, and partly because I couldn't afford the new tire. It lasted over 20,000 miles. I had to replace the tire due to normal treadwear and the plug was still holding tight. I got VERY Lucky. Don't be like me. But if you've ever wondered, now you know lol

[@alexg8849]

I really miss the old Eric the car guy! When the lift was Harbor freight jack stands and a piece of cardboard and you had to patch the floor for the engine crane to pass the uneven floor. Those are the most fun and helpful on KZbin. Come on man! How many of your viewers have a tire machine?

[@cpgone]

Right... BUT ETCG was always taking half and hour to tell a 10 minute story. He stares at a lava lamp for hours

[@ericthecarguy]

The purpose of this video was to show why some tire repairs cost more, and also to educate people about what many tire companies require when a tire is repaired. The past is the past. Me, I like to move forward. Thank you for your comment.

[@attackroflchopter4403]

Here is my method, no failures after 13 years. I plug tires constantly due to my job... Find hole with soapy water from a spray bottle. Select drill bit a few sizes smaller than tire plug, close eyes, drill the hole in tire to make it easier to shove plug in, shove plug in, inflate tire replace tire, drive to work, pick up another screw or nail. lol, so far so good.

[@troyfall6573]

That was a good video. I have repaired maybe 8 tires in my lifetime using the licorice stick method and never had one fail.

[@MIKEYSREVIEWS]

Holy smokes I have never seen any garage perform this type of patch. Good to know!

[@TheSwitzAutomotive]

Safety Seal tire plugs are all you need. I have used these exclusively for years (I talk a lot about them on my new channel). You can also plug right out to the edge of the shoulder. I can't imagine ever going to a shop to have a tire plug/patched (I wouldn't even consider it).

[@ericlara1876]

Thanks for the video. Most if not all manufactures don't want you to repair it. And yes this is the only expectable way repairing a tire if you are doing it for profit.

[@USAMarkD70]

Nicely done! I can hope that my local car repair shops actually follow all those steps! For some reason, I just a wee bit suspicious they don't skip most of those steps! It seems so hard to find someone who actually cares, who actually knows and actually gives a damn! So frustrating! I'd do it myself if I had room to store the tire equipment!

[@AndrewR-y9h]

As usual, thorough and professional. You are George Clooney mechanics Thank you. 🎉

[@GSXRcop41]

Great video! An "addendum" you consider would be what to look for in a tire to make sure it is still safe for the road. For example, if the driver drove on the tire flat, for even a short period, the friction from the wheel pinching the tire against the road has the edge of that wheel like a knife blade, usually, on the sidewall of the tire. The end result may be rubbery powder and bits inside the tire that are found when you take it off the wheel. When the sidewalls are ate up like that, I was told to discard the tire as it is no longer safe to patch. A lot of people criticize plugs, saying that they will blow out, the car flips end over end, and everyone dies. (Note: I do agree the method you've shown is the way to go and plugs are a good roadside fix to get to the tire shop to do the patch/plug.) But, I don't think that is accurate. It seems to me that actually the tire plugged or patched had received other unknown damage to where it should have been discarded. It gets patched anyway, the tire plows out, and the repair is blamed, when the repair itself was not the problem, but rather the tire should have been inspected. This is where the DIYer may be "lead astray." They may do the patch/plug and, because they didn't know any better, didn't bother to inspect the tire. Anyway, love the videos! And thanks!

[@marktaylor1498]

Useful tip use your balancing pliers/hammer to pull plug through tyre you will find provision in pliers to grip the stem of tyre plug . It's good to see more tutorial vids keep them coming 👍👍👍👍👍

[@thewholls7176]

Good on you Eric all power to you brother I’ve gotta say though I have been a viewer of yours for about a decade and I would respectfully disagree in that the rope seal plug style whilst sold as a temporary fix officially..... I’ve gotta tell you going way back to 1995 I had a high-performance 4 wheel steer (yes remember those) Honda Prélude with low profile Pirellis I have conducted the rope seal style repair that has lasted the life of the tire virtually from new.... two years or so no dramas did not lose any noticeable air and since that time on other lower performance applications I have done the same on Farlaine V8’s and other ford V8s.... what have you...... even to this day I still use the rope seal plugs once I put them in I forget about them never had a drama Given their ease of use in general terms I truly believe they are understated mate 25 years never had a problem can’t see why they’re not sold as a permanent fix...... Oh yeah wait a minute maybe they’re too cheap and we need people to spend more money Good work on the channel brother I’ve been watching you since I’ve had hair....! God bless you mate By the way the plugs you were showing in Australia we call them mushrooms..... or on account of their long floppy appendage...... the slang term is we also call them a dick seal and when you go to the tyre shop and say “I’ve got a puncture put a dick in it” they know exactly what you mean......!!!! And for the pleasure they will hit you between 40 and $60 whereas a packet of five rope seals is 19 bucks

[@hard2getitrightagain314]

Five for $19 AUS? JEEPERS!!! I buy like 25 plugs for less than $10 USD. I think that includes the install tools. Of course, that may all be different in the new normal after the corona virus takeover

[@ericthecarguy]

Thank you for that colorful description. I too used 'rope plugs' for years, that's the video linked in the description. However, tire manufacturers hate that method as I stated in the video. I was merely passing along the info. As a mechanic, you need to consider the liability of the repairs you perform. Thank you for watching all these years, and also for your comment.

[@thewholls7176]

hard2getitright again Yeah Mate but for 19 or so you get the “kit” which is the five plugs the little tube of cement and the two tools with plastic handles and the prong part is a cheap steel...... (The one Eric was using is the good stuff there about 60 to 80 bucks in a kit with 25 ropes in a blowmold case) the only problem is by the time the kit sits around for a few years and you use it five times the tools are buggered by then and as a DIYer I’m not doing them all the time just my car my Mrs car any friends cars I probably use five tubes in two years and I like to have a new seal kit in my tool kit in the boot for road trips so I never just buy the ropes is what I’m saying the other thing of course one of my mates has a BMWX5 with run flat tyres you can’t do anything with them you go to the tyre shop it’s a new tire $600 Aussie every time you happen to run over a nail He did three in a month due to roadworks think I’ll stick with my V8 Ford Fairlane

[@Tonyclifton-q4f]

this ten minute video could potentially save someones life Eric ,god bless you, i still miss him everyday

[@KingZoneOne]

"... the offending object". You're so proper, L😄L! Thanks for all the years of great info and expertise.

[@MHSDankusPotatus]

Ive worked at many tire shops, still do. A few bits for people scrolling through to note: 1. If you ever use tire slim it similar product and still go to get the tire repaired many shops will refuse to work on it for various reasons (just don't use these products they should be pulled from shelves.) 2. Current standard issues a separate plug and patch though a combo can be acceptable at times. 3. Don't use rope plugs! Similar to slim many shops won't touch your tire if they see one in there. It's a liability. 4. If for whatever reason you feel the need to self repair, never attempt a repair that's not in-between the shoulders on the tire, it's a great way to cause a blowout. 5. Get a spare, learn how to properly mount it. 6. Places such as discount tire/America's tire do free flat repairs. 7. Measure your tread before a repair, If it's below 3/32 it's too low, get a new tire.

[@thebadman0035]

former tire shop worker, about the only thing i would possibly adjust is letting the adhesive dry as much before putting the patch on. Half dry half wet is where id be looking to get the patch put on.

[@joshuasimeone3729]

2 is 1 and 1 is none folks. Great video on how to repair a tire the correct way.

[@MechanicalMikesRoadsideRepair]

At the beginning you didn't really sell me on patching a tire but by the end I agree this looks to be the best repair next to buying a new tire.

[@Charlie_Crown]

Thanks Eric, for showing the correct way, and why that costs more, but also highlights how important preparation is if using this method. However, there's no guarantee other techs are going to be as conscientious as you are. So, for me anyway, i'll be sticking with the plug method, as it has worked well for me, and i'm confident it will hold. Great content as always, you and Eric O, SMA, are the best, and Chris, of course 😁👍

[@taimaishu-nao1922]

I haven’t been a tire tech for almost 9 years and after watching this video, all that knowledge came flooding back. Thanks Eric. Also, referring to tire manufacturers telling techs to only “patch in the center of the tread”, this is true. Both Toyo and Falken both explicitly state to patch only in the center. Falken’s FK452 and Toyo Proxes T1’s won’t let you get too close to the sidewall. Continental and Pirelli do too. Weirdly not so much for Goodyear and Michelin.

[@robertgraham5619]

Well done! Right to the point, no added music, covered all points. Consider yourself subscribed!

[@mjnc3672]

The mechanic at a busy tire shop told me most flats in the U.S. are the right rear. Reason stated was that more road debris is closer to the curb side where a nail or screw is run over by the front tire which kicks it airborne where it's then punctures the rear tire.

[@btrswt35]

As a DIY'er I've used plugs for years. I only ever had one fail because of the location. So as a temp solution to get where your going, I wouldn't worry about it not working.

[@vee4410]

Thanks for another informative video Eric. Not sure why people are making an issue of not having a tire machine.

[@davidsardarov252]

Very knowledgeable Channel and I like his explanations, even for this type of repairs - patch tire. Thank you for your time and sharing!

[@philc.9280]

Just happened to catch this 3-year-old video. When you're in the middle of nowhere and it's late at night my rubber plug or the liquid leak sealer is still the best way to go until you can get to a tire shop. We do a lot of RVing and need a quick repair method. I even had the new plastic screw method for a quick repair until you can get to safety.

[@CBBinClark]

I see this is over 4 years ago ... but just have to add ... even though was done 4 years ago is one if the best ive seen ... ps “pre-buff” cleaner is for removing mfg contaminents (like silicon used to coat tire mold) followed by a scraping, to help avoid “grinding” it into the rubber when roughing up ... I was patching tractor tubes without doing pre-buff and scrape ... couldnt figure out why my patches wouldnt stick ... pre-buff, scrape, grind, glue, stitch, post seal … sticks!!! Thanks take care ... nice vid

[@Tw15t3dL1lFr34k]

If you don't have a tire machine at home and live near a Discount Tire they do repairs for free with the plug and patch method. They also road force re-balance for free after the repair

[@FyberOptic]

Sometimes you can't find a leak if there isn't enough pressure. My dad had once given up, but I let the jack down to put weight back on it and sprayed it again, and found it right away.

[@kainhall]

this is the way we do it at our small 3 person shop in RURAL NE MT 1. mark the valve stem and any weights on the outside of the tire (sometimes the tire machine will catch the weights and move them) 2. spray soap water or put it in a dunk tank to find the leak.... mark leak / leaks 3. dismount tire (as ive been told its ILLEGAL to plug a passenger tire.... the owner can plug their tire, but not a shop) 3.5 remove the nail/whatever..... and mark the hole if its small enough to not be seen 4. grind the inner liner just enough to make a nice flat spot..... being careful not to go too deep (Michelin and good-year have VERY VERY thin inner liners) 5. spray buffing juice...let sit for 5 seconds.... scrape off 6. do number 5 again.... i usually do it 2 to 3 times total 7. slap some glue on..... let it dry completely 8. apply the patch (we also have combi plug/patches..... but unless the nail is big enough to leave a hole, we just use a patch) 9. stitch the hell out of the patch (aka, use the rollie wheel to press it into the glue) 10. remove the plastic film on top of the patch..... which will also show you if the patch is gonna stick (i usually re-roll the sticher.... just to be sure) 11. apply "inner liner" goop.... this replaces the inner liner you ground in step 4.... and prevents air from leaking 12. let that dry for a while.... doesnt need to be completely dry 13. remount tire..... air it up...slap it back on the car..... and move the weights back if needed 14. charge the customer if its not a tire we sold them..... if it is, its free ya, patching a tire isnt a simple quick fix...... it takes skill and knowledge..... which is why we charge for it ANY sidewall damage....we dont fix it ive seen 6 inch nails go in the middle of a tire (aka, repairable)..... but because of the angle.....it cut up the side wall also seen a LOT LOT LOT of "run flat" in tires run flat is when people "run the tire flat"..... and it grinds up the sidewall..... leaving ground up rubber inside the tire that is not repairable

[@kainhall]

4:30 id like to see you use the "pre-buff" spray here.... it removes any dirt, wax used at the factory to help release the tire from the mold.... ETC that is inside the tire then scrape it off....... then do another spray and scrape.... 1 or 2 more times just to make sure that rubber is CLEAN and fresh their are 100 different ways to do the same job..... none of them are really wrong doing tires is "caveman shit"..... as long as the patch holds, and the hole is small enough / plugged to small rocks and dirt cant damage the patch.... its going to work just fine

[@kainhall]

i put the sealer anywhere ive ground..... as the inner liner is thinner their a tubeless tire is simply a tire with the tube bonded to the inside..... and its ONLY this thin layer which "holds" in the air

[@jazzcam2799]

I like the tyre sealer idea at the end , I will definitely do that , thanks 🙏🏼 great video

[@VERONICALIGONCRAVIN]

Welp! I'm done - got almost half way and knew this was NOT the video, OR METHOD, for me! However, I was VERY entertained reading the comments!!! Lolol

[@nicknewyen]

At the dealership I work at, we are told not to repair anyone’s tires that have a puncture on the outer shoulders of the tread on the tire. This is for fear of safety in the event of highway tire blow outs. I saw quite a bit of corrosion on the inner lip of your wheel, you should do a video on how to fix bead seal leaks.

[@dogsbyfire]

Eric, as always, gives thoughtful advice which is carefully researched. Longtime viewer and a subscriber, too. Thank you!

[@qbonpit]

I’ve had 3 plugs in my tire on my old foxbody , do a burnout to seal them in and you’re good !

[@alexboudreau5292]

I put the rubber cement directly on the plug, it kind of helps it "melt" on the tire. Also you should go around the patch with the grooving tool, that is what helps with the sealing. Putting bead sealer on top of it is good idea that I also use.

[@metoon3092]

Good video, I have seen the plug/patch, but never had installed/ used one. I believe most all of us know, patching is best, plugging gets us by. You explain that in the video.Thank you for the video.

[@binershock]

Thanks for acknowledging the subjectivity of repair options and policies. Can be really maddening when people don't do that.

[@paulsmith9341]

I worked in a tire store as a young man. One of my duties was to repair tires. This goes back to the 70's. We used a electric iron to vulcanized patch to the tire. It looked like a good size c clamp. Do they still do that?

[@Wulthrin]

We use these combo units at my work. We first put a layer of vulcanizing cement down, then pull the combo unit through everything until it is tight against the carcass. A small dimple appears in the center of the patch when you've pulled it all the way. Then you use what is called a stitching tool to get all the air out. Finally we cover the whole repair in an inner liner sealer that dries in a couple minutes. Never heard of what you described

[@gabewisneski6854]

I worked at america's/discount tire and we did not repair tires with any sort of iron. Our procedure is basically identical to the one Eric showed.

[@paulsmith9341]

That tech goes back 50 years. We had those plug patches back then but they had a steel needle that was attached to a string which was attached to the plug patch. We also called them mushroom patches as that's what they looked like.

[@2491kridge]

Justin Clonts I cannot stand when people use inner liner sealer on a repair because then if their patch fails and you have to come in behind them and fix it the inner sealer is such a mess to clean up lol

[@Vistal11]

@@gabewisneski6854 you're an idiot. He said .. the 70s .. you were not even born yet. I bet with this comment you didnt graduate highschool

[@lambodp]

Always used Safety Seal tire plugs for both cars and motorcycles (was highly recommended on the touring motorcycle forums). I've plugged at least a dozen tires that are still rolling down the road now, no issues whatsoever. Especially when someone is down on their luck and doesn't have the money for a new tire or this video's style repair, a plug could be invaluable to them.

[@ericthecarguy]

Tire manufacturers do not sanction the use of 'rope plugs'. If you're a shop and you install one in someones tire, and they get into an accident as a result of a tire failure, you can be held liable. I'm not saying rope plugs don't work, see the video linked in the description, I'm merely trying to convey the information that tire manufacturers want you to know. Tire repair should be taken seriously, your life may depend on it. There is a saying, "Don't be pennywise and pound foolish". Translation, cheap isn't always better. Thank you for your comment.

[@digitalrailroader]

The pre buff is actually essential in removing contamination from the injury; also having a flat repair stand to both hold the tire steady and at a good working height will ensure that the patch will hold for the life of the tire.

[@ericthecarguy]

Thank you for the input.

[@digitalrailroader]

EricTheCarGuy not a problem, I was actually drawing on my experience as a Walmart Auto Care Center tire technician; before they completely certify us and turn us loose in the shop, we have to complete two flat repairs, the first is having an experienced technician teaching you the proper procedure step by step, and then the second is to have the trainee complete the repair with the experienced technician ready to step in if they have any issues or questions.

[@Michael-uo4jj]

I have to disagree I've never used it ever just use brake cleaner if you want to clean not to mention once you buff it u removed the layer you just cleaned so IMO it's pointless

[@lautarodupuy7559]

I work at discount tire and although there are better plug and patch methods, this is great thanks

[@bremCZ]

Tire retail companies love those rope repairs. They are a 5 minutes of $10 profit. The fact they are illegal in most countries means tire companies can't use them on most vehicles. The repairable area of a tire is within the steel belting. If the tire manufacturer recommends a narrow repair area, it's because they cheaped out putting a narrow belt in it. You should also mention the most important step. Inspect the internal condition of the tire before you start repairing anything.

[@Andrew-zv4fm]

I feel like I am watching The Joy Of Painting with Bob Ross. But it is The Joy of Auto Repair with Eric the Car Guy.

[@davidweidman3169]

Good video I've always wondered what the correct repair method was . I will still use plugs though .

[@samthai818]

Now I know why my last tire repair on my Sequoia costed $55. The tire was a $240 Michelin so it was worth it to repair. If the repair costs more than 1/3, I may opt to replace the tire.

[@cujoedaman]

I once did a sidewall repair when I was younger, not realizing the sidewall has much more pressure exerted on it than the face of the tire and within a day it blew the plug right out of it. Live and learn :D

[@johntorre1213]

The price of all of these items cost more then a brand new tire for me. For those who own tire shop and want to offer a more OEM plug fix, this is the way to go. For your average car driver is too expensive, unless the tire shop where you're fixing the tire offers this alternative. Another thing is, if you own a vehicle that has very expensive tire this is the way to go. Thank you Eric.

[@thomasgarrison3949]

Thanks for the info. I am using a tire plug on the sidewall of my riding lawnmower tire. If I need to have a tire repaired on my highway speed vehicles, I take my tires to my local tire shop, for only a few $ they repair my tires.

[@codman83]

I got a few tips. Use pliers to pull the patch. The blue stuff will come off Easyer. Also goop the cement on and slap the patch in. It will dry as your rolling the patch. If it's on a weird angle you can light the inner liner sealer on fire and build up layers to help it seal

[@ericthecarguy]

Thank you for that info!

[@clintonepps3666]

I will admit that repair is the best repair i know of as it seals the hole from both inside and outside while maintaining strength in the tyre unlike the string repair that is short term get out of trouble repair

[@oldvetwhotravels.5326]

BROTHER. I wish people actually did that! Good video.

[@adamnitro3377]

Hey Eric love your videos. Just wanted to take this moment to say to hell with the department of transportation. Just more government bureaucracy trying to tell us sheepple what to do like they know everything. That patch you used is fine and dandy but it’s unnecessary to do all that work. I’ve used regular old plugs all my life, probably used at least 25 of them on various vehicles over the years and I’ve never had one fail. Granite if you install one improperly without ridding out the hole good and putting the plug in the wrong way it probably won’t hold good. But I have never had a fail, one time I even rode a tire that I had plugged down until the steel belt was showing just to see how long it would last and the plug never failed.

[@ericthecarguy]

I haven't had one fail either, but it's actually tire manufacturers, not the government that wants you to install these patch plugs instead of 'rope plugs'. If you're a shop that installs rope plugs, and a vehicle you repaired gets into an accident, you can be held liable. Thanks for your comment.

[@AMindInOverdrive]

8:03 - Me: "Hey tire manufacturer! Should I repair my tire, or spend money buying tires from you?" Tire manufacturer: "We recommend you buy a whole new tire from us"

[@OffKilterHomestead]

Had a customer go off on me when I did a patch plug. “You just broke the cords! Now my tire is going to fall aprart!” He even questioned my mother’s virtue. I’m like dude, that big ass roofing tab broke your chords. Lol

[@ericthecarguy]

It's a thankless job somedays. You should try making KZbin videos. Check the comments to this video to see what I mean. Hang in there and stay safe my friend.

[@OffKilterHomestead]

EricTheCarGuy haha. I understand. Thought people are nice in the homesteading niche unless you are showing how to slaughter an animal. Haha

[@robs1852]

The guy knows what tire cords are but yet doesnt know that even with a regular old plug you still have to ream out the hole the same way

[@dalebabbitt6185]

Great video, very informative. You (ETCG), Ivan (PHAD) and Brian (FordTechMakuloco) are the best. I appreciate all you guys do to GIVE us all this information. Ivan would have used the PICO scope first just to make sure the tire was low on pressue. You fired the "patch" cannon first and struck gold. Thanks Eric!!! Above all, you and your family, STAY SAFE!!!

[@stuntcardriver]

I buff the tire, then spray the pre-buffing spray let it sit 30 seconds and then scrape it off.

[@DS-TRUCKS]

Yea 😬

[@tonyioannoni4951]

I looked at your video to find out if there was a new process to repair flats (I saw rubber screws!), this process you show is known for at least 50 years, I was 15 years old working with my father at his garage, the customer had a choice at that time, a quick and dirty string plug for $3.00 or the plug you demonstrated for $20, everybody was going for the quick and dirty string plug, and the plugs were never cut, they were burned, but when the puncture was on the sidewall, then the cement plug was the only choice, and it was systematic, the tire was re-balanced once fixed, hence the $20, at the time we also had a "bathtub" it was the shape of a tire, but way bigger, filled at half with water, that thing was disgusting dirty and water was often stale, it was my job to clean it, and replace the water, by the time I was 25, it was not used anymore, all the mechanics were using water with dish soap, way much easier to find the leak, I never heard a customer come back because of faulty string plug repair!!! So I'll stick with the string plug, at 65 years old, much easier to use the plug, don't even need to remove the wheel.

[@screamcheese246]

During the pandemic, I miss doing work like this My shop had to close down. I had to get a different job. Pretty close to what I used to do. Great video as always 👍

[@ericthecarguy]

Sorry to hear about your job. Thanks for the comment and stay safe.

[@ridgerunner_21]

the spray bottle and soap trick is how i found the leaks in my Saleens. Both in the tread pattern and it turns out some chrome flaked on the lip and was also not seating properly. so i had to plug the tire *and* take a wire wheel to the lip. it was a fun day

[@SH-di8im]

Black Jack Tire plugs work excellent

[@firozosman]

thanks eric. came back to your channel after many many years. must say youre still awesome. and fantastic whiskers btw .

[@matthewmercer2477]

I am impressed ! I hope that's what my shop did today.

[@unclemikeb]

Great video Eric. I noticed at 7:58 you had a different tire. I'm a guy who is really aware of tread patterns so that jumped out at me. LOL

[@StaufferGarage]

I was told you had a dirty TL in need of a detail, let’s team up!

[@stevec6642]

Best tire patch I’ve seen yet. How do I do this on the side of the road?

[@NoWr2Run]

Great vid. Sir Eric, but buying all this stuff is WAAAAY MORE EXPENSIVE than having it fixed at a tire shop. Hell I can buy a brand new tire actually but none the less, GREAT VID.

[@JazzLowrider]

I've been repairing my flat tires with plug-in, for many years never had one to fail, they usually outlast the tire life, this method is definitely the better way, but you have to have the equipment and balance the tire... for this reason, the most practical way is plugs if done right it will out last the tire's life.

[@theroyalcrownedtiger2946]

I repair the tire like this at the shop. For at home repair, I fill / inject the puncture hole with polyurethane, it works, after removing the screw or nail, then clean the hole with the rasp. After the polyurethane is fully cured / dry, the tire works good.

[@noelhenderson8095]

These are called mushroom plugs I have been using them for years I like them because they seal the entire hole in the tyre they work so much better than plugs I find it best to use the Vulcanising glue it works so much better

[@andysierra6934]

At goodyear we were using patch plugs for decades.

[@AndyKingCo]

Amazing video thank you very much

[@fromisheon4867]

I also pull nails out after separating tires and rims apart that helps me easy to see the puncture area and I can inspect inside of the tire. Sometimes a customer can decline the repair, so in that case, it is better to leave the nail in.