4 Tire Inflation System - DIY

In this episode, I head over to my good friends garage to put together a 4 tire inflation/deflation system for airing up and down tires when out on the trail. This hose system hooks directly to your air compressor and allows you to inflate and deflate all 4 tires at simultaneously without the trouble of bending over for several minutes tending to each tire.
Here are the parts you need to build this:
50’ 3/8 air hose amzn.to/2tCWsek
Cut into 7 pieces
2: 12’
2: 8’
2: 3’
1: Leftover section
4: standard bore lock-on air chucks amzn.to/2tCZShe
3: 3/8” T hose fitting amzn.to/2tx0xQN
1: ¼” brass shut off ball valve amzn.to/2seaQ8D
1: ¼” brass barstock female T amzn.to/2seuP77
1: Pressure gauge with 1/4” fitting amzn.to/2tz3WxZ
3: 3/8” barb with ¼” female fitting amzn.to/2szLVvu
1: ¼ to1/8 brass reducer amzn.to/2szVjzj
13: ¼” to 5/8” hose clamps amzn.to/2txf7HZ
1 : ¼” Female NPT Plug amzn.to/2seaI99
Teflon Tape
9/16th, 5/8th and 3/4 wrench
Flat Head Screw Driver
Soapy Water
Tape Measure
Cutters
Don’t want to make it yourself, buy a complete system here: amzn.to/2twX05a
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Disclaimer:
TrailRecon assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Due to factors beyond the control of TrailRecon, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not TrailRecon. This video is solely for entertainment purposes only.

[@cliffordnelson9249]

“I’d rather just build it myself, there’s satisfaction in doing that” I love that quote Brad 👌🏻😇🤗

[@JeepTherapy]

Hose swivels on the ends. That way it doesn’t put as much strain on the valve stems. I made one of these for an 18 wheeler. Oh and if you use a high priced regulator, you can actually walk away from it. Set it at your recommended pressure and go eat some breakfast.

[@marvinsauer8493]

I’ve seen several tests where 1/4” hose is faster to inflate than 3/8”. That and compactness convinced me to do this in 1/4”.

[@FelixBoecker]

This. Is. Amazing. The fact alone that all four tires end up at the exact same pressure is fantastic. Thanks for sharing this great and simple project!

[@larrywallace3637]

Excellent! Good old American ingenuity at it's best. Brad, Jason, Thank You for posting this video!

[@groberts1980]

Great video! I'm definitely building this in the coming weeks. I keep a CO2 tank and ARB tire deflators on hand but it still requires deflating and inflating each tire one at a time. This is an awesome all in one system for all four tires.

[@talben-shahar2745]

Great video and easy to follow instructions. I added a few connectors to separate between the valve/gauge assembly and the tube going to the tires and for easy folding. Made it large enough for my jeep and my excursion. Excited for having something that doesn't require bending over for tens of minutes combined

[@tangledline]

Built over bought ALL DAY! We built one of these back in the 90s for our air tools and accidentally successfully used it on the trail. Yours is ideally built! Good stuff!

[@jacman619]

Excellent job Jason and thank you both for sharing this back saving idea!

[@mojavedesert2610]

I was only thinking of two tires at a time but Jason did a great job of four tires! 🏜️👍

[@mickycapps7856]

I love this idea as I hate trying to figure out a low tire when TPMS light comes on with other vehicles. I think it would be great in the garage for all vehicles to maintain the right tire pressure. I also like the idea of plumbing it into the frame for better storage. As always great video guys.

[@jeepmancam4205]

Thanks for the great video. I made a two tire inflator for my 2 door JK Rubi and it works great! So much better than holding the air on one tire at a time.

[@TrailRecon]

Right on! I love this setup!!

[@DarylRosenberg01]

You inspired me to build this thing. I didn't do it exactly the same I'm sure as I didn't reference this video after I watched it the first time. But thank you for the idea and time and effort it takes you to make these videos.

[@flex93312]

Thanks for putting up the list of items to order. I just ordered everything and I'm going to plump it into my Jeep.

[@billderinbaja3883]

Did Google search for "tire inflation system"... voila! This is an awesome video. In the comments I learned about 2WayAir... your 3/8"/brass/stainless system is better in every way (except hose clamps... they snag and leak)... but I do love the idea of a mounted hose system.

[@ktmdrt]

Thanks for the Video. Built my hose last night and installed the ARB compressor under the hood in the Jeep JK

[@jasonmoseman4887]

OK, so you have lots of great videos, I've watched you and your Jeep as you've learned new tricks and skills, and you've done some amazing mods and come up with great ideas. But as silly and simple as it is, this one is by far my favorite. Thanks for putting this up and I'm gonna sign off now cause I'm gonna go get the supplies to copy this right now. Cheers

[@stevenbata2336]

I watched this video and built a very similar setup. This video was awesome and help when we had to deflate and inflate our jeep tires on the beaches of the outer banks driving on the beach

[@randyhowell7067]

Just got all the parts, gonna make one today. Brad, you’ve cost me a lot of money and counting...but I love it! Thanks for your videos!

[@4WDTrek]

He really does. But it's like my wife's explanation, "it was on sale so I saved money!" He definitely helps me save money with DIY stuff in the long run! Was a huge influencer for my own channel!

[@jamesziegler6204]

That’s how you get a new subscriber! Great job. Definitely building one.

[@jasonkus5078]

Super sweet! Gonna build one next week. Thanks for the great video!

[@JeepSolid]

That's great. Love home mechanics that find better way to do things!

[@AddictedToJeepsCom]

We're going to do this ASAP! Awesome idea!!!!!

[@abbasfahmy1899]

Plumbing the greatest majority of the system into the Jeep would make life even so much better. Think of the old RANCHO onboard inflation/deflation system for their 9000 shocks. I had it on my YJ, and routed the hoses INSIDE the chassis rails for extra protection and less zip ties. It's very doable with your system. We're just gonna need some caps to protect any quick connectors from mud, sand etc.

[@munecito]

I build one. Thanks for this video. The one thing I changed is that I put a nitto connector at the gauge assembly so the hose doesn't become a whip when deflating. Now I'm getting a Schrader fitting so I can also use the service stations inflator when on the road.

[@cliffordnelson9249]

I Love this DIY video!! Thanks for sharing this Brad 🙏🏻

[@071753]

Need to correct the parts list. I needed 4 of the 3/8” barb with ¼” male fitting (not female) and if you order the valve as listed (It is male on both ends) you need to add a 3/8 barb with 1/4 female end that screws over the valve's male nipple. First shipment came in from Amazon and now that I know I needed more parts the second shipment is on the way so I can complete this project. It's gonna be great.

[@andrewtorres4727]

caught that same mistake but checked this comment and saved me from ordering it

[@buffalobillh]

This is now on my project list. Great idea! Super easy, very practical, and a pretty inexpensive Jeep project.

[@TrailRecon]

I really enjoy this setup, so convenient!

[@aasawarimahagaonkar7219]

@@TrailRecon can you please help me in my project

[@jeepinjara3282]

This is an awesome idea!!! i will be keeping this in mind when i put onboard air on my YJ! Keep up the awesome work guys!

[@TrailRecon]

Thank you!

[@te897]

I did this project today. Awesome how to. So easy and awesome. I will make a couple of comments. The total cost is about $150 all in. The wheel chucks alone are $48 unless you go the cheaper route. Also I needed 5 not 3 3/8 to 1/4 barbs. I found all the parts minus the wheel chucks at a local hardware store for about $8 bucks cheaper than Amazon but used this list.

[@TDHobbies]

I was going to add that correction suggestion to the list also, I ended spending about the same... it looks cheap but isn't once you buy everything. all this in a basket shouldn't be too much bulk, but I have a 2 door wrangler. building mine today! (after I go and get a couple more barb ends)

[@SeanNovoa]

Definitely a future project! Thanks Brad!🤙🏽

[@chrisshannonmoeller781]

Nice easy system for something so important. Love it!!

[@chadbrehm-steiner3652]

Nice I’m going to be putting a system together myself!!! Thanks guys!!!

[@patrickkelly9721]

I made this a while back. Makes airing up/down quick(ish) and (definitely) easier.

[@Ken19700]

Get yourself a four way air manifold (five ports), plumb it from your compressor to each wheel well, & make up four little stretches to go from the wheel wells to the tires. If you want to get fancy you could put in a couple of pressure relief valves set to your preferred inflated & deflated pressures.

[@jeffreyrollins3915]

Guys this is awesome. Buying the parts now!

[@RubiconUnlimited]

this is genius, and anyone could put this together. thanks to both of you for sharing

[@TrailRecon]

Very easy DIY and I love this thing now that I've had a chance to use it out on the trail!

[@danuuc99]

Nice. Gonna build a half set to do one side at a time. Reduces price of the build a little and it means I will have half of the hose to carry while still having the convenience of standing while checking tire pressure. Thanks for the links!

[@TrailRecon]

I think the idea of doing a 2 tire inflator is a great one... the reduced amount of hose would be nice as this is a little bulky. Thanks!

[@LoneStarSwirl]

Will be building this system this weekend! Thanks!

[@Overlanding_4_Sanity]

Awesome idea and diy project!!! Thanks for sharing I'll definitely be doing this set up real soon. Should work really well with my ARB twin as well.👍👊💥

[@TrailRecon]

Will be a great way to take advantage of your twin compressor! Thanks!

[@arnoldkang1932]

Nice harbor freight special!!!! Just got done with mine!!

[@ashleyanoonan700]

Nicely done. I ordered everything. the closer on this sale was at the end when you two could hang out and talk without kneeling down for each tire. so tired of that. ty

[@jasonchappelear6963]

Just as a comparison with this system my shop compressor will fill my 37's(all 4) from 10 psi to 30 psi in 2:30 and my CO2 tank in about the same amount of time. My Smitybilt 5.54CFM compressor is right around 4:30-5:00 for all 4 37in tires.

[@000207poosh]

Wicked build, thanks for the idea and inspiration. I'm gonna build one. 😊

[@paulschimel3572]

It’s a neat idea. A good way to make sure they’re all the same psi. Those air chucks look great. It’s Hard to find good ones. I think I will make one for one tire that I can use standing up. I like the idea of not hunching over while airing but feel the whole thing is a bit clunky.

[@TexaSteven]

Definitely going to be making one for my twin ARB air compressors, I guess I didn’t see the part how y’all deflated the tires with this setup, going back to watch again at 1 am got to be up in 5 hrs to get ready for work. Zzzzz if I can stay awake, but great video Brad love your videos. And might do some shopping on Amazon before bed too.

[@jerseydevil7574]

They just didnt have it connected to the compressor

[@jasonchappelear6963]

I know some have expressed an integrated system into the Jeep with a connection at all 4 corners and it is a doable option but the reasons i went this route were for cost and volume of air to the tire. With an integrated system your adding 4 more connection points where air can leak and where dirt and grime can get into. Adding 4 more air lock quick connects add $$ to the overall price. Some systems use a bulkhead shrader valve on the frame but you will lose volume. There is always a give and take but my goal was cost and volume. This system is 3/8 all the way through with no restrictions.

[@TFPadmin]

Now I'm wondering if there's room under the hood of my KJ for a compressor. Thanks, Jason, for this very innovative solution.

[@elmerelizondo7544]

I like the idea and your video instructions.

[@thedelmardave]

Awesome! I have the same system with an under-seat mounted ARB twin.

[@PedalStrapped]

This is a few years late but another option is to use a 4 way female instead of a 3 way female, that way you can add a schrader valve and use gas station compressed air to air up all 4 equally in the event your compressor gives out prematurely and you can limp back to the nearest one. If you and a friend have one another option is to throw a female-female quick disconnect. You can equalize the pressure between two cars sets of tires (8 total ) and get a buddy home if you don’t have an air compressor but your tires aren’t aired down yet.

[@JoshuaBoldt]

So the system reaches equilibrium as long as there are no leaks and nothing wrong with any of the tires, meaning you only need one gauge. I never thought of that before. Makes sense though now that I see it. When I saw the title of the video my first thought was how do you gauge all four tires. Great video.

[@TrailRecon]

I thought the same thing initially. It's awesome how all 4 tires fill up to the same pressure simultaneously! Thanks you

[@danielpocius8691]

@@TrailRecon - During deflation, is it the same process in that all tires deflate to the same PSI based on the gauge reading? In other words, if 3 of the 4 tires are starting deflate at 30, but one tire is starting at 27 for some reason....and I want to deflate all 4 to 8 PSI, will the tire that started at a lower PSI also end at the same PSI as the other 3?

[@JeepITguy]

I love the idea. It would make maintenance on the vehicles a lot faster.

[@jman1863]

Fun and informative video. Rock on!

[@px9172]

Cool setup, thanks.

[@JeepingNet]

Nice job! I built one a few years ago but ended up cutting it down to just do two tires at a time to greatly reduce the amount of storage it takes.

[@TrailRecon]

Great feedback from someone that has field tested it, thank you!

[@TheKillerMarine]

How I ran it on my ram was my frame had two okay holes cut out of the frame (one by front bumper one by rear) on each frame rail. factory wiring ran in the boxed frame. so I took a long coat hanger fished it through them taped my air hose to the coat hanger and pulled it through the frame.

[@RockyXTV]

Very awesome idea! Another great video!

[@TrailRecon]

Thank you man!

[@troypigneri3004]

Went to build this today and realized the direction are wrong in the description. You state we need 3 barbs when on the video y’all use 4... just thought I’d lay it out there for anyone looking to build. Other than that super simple thanks to another great video by Brad!

[@jaycasman1754]

the jeep in the video, I feel like I've seen around town in rancho? love this!

[@TrailRecon]

North County SD is my neck of the woods, so it was most likely me! Thanks!

[@TheRobertsonLife]

That's a really good idea! Thanks for sharing.

[@TrailRecon]

Such a simple and excellent time saving DIY, I had to make a video about it!

[@moabwheeling]

Very good video . Great idea. Nicely done.

[@TrailRecon]

Thank you!

[@MrSnoop1987]

pretty awesome going try this for my 4 gen runner

[@TrailRecon]

Think it's going to work great and should suit your rig well!

[@crisg.5766]

Awesome system. Seems like it it just a choice between space vs convenience and speed.

[@wallystewart1979]

Very knowledgeable channel love it

[@dragonquestbarrios1092]

Fantastic video.

[@ncst8wolf818]

After viewing this I decided to make a similar setup for my Power Wagon with a few important changes. Obviously longer hoses to account for the extra size of my Power Wagon compared to a Jeep. Since I had the crush clamp tools from repairing the PEX tubing in my camper, I used these instead of regular hose clamps. I looked at the flow rates for these portable 12V compressors and the pressure drop is negligible even with 1/4" hose (the tire stem core is easily the limiting factor on flow anyway). Based on that I went with lighter 1/4" polyurethane air hose instead of the larger hose used here.

[@mauriceaustin3442]

Great DIY project. I have the MV-50 compressor. Kind of wanting to try this to see how it does compared the the single ARB. Then debating on a 2nd MV-50 (as they are only about $50) just to see how it does as a dual set up.

[@TrailRecon]

I'd be curious to know your results as well! Thanks!

[@paulbelluomini5118]

You might try running metal lines on the frame and 90' a coupler close to the tires then you could shorten your air hoses to 4-5' each.A ball valve on the compressor main line would turn off the whole system a lot easier. Paul

[@chrisborges6729]

Nice will be building one soon !

[@douglasthompson2740]

Make sure to get the right size for your hose. Rubber hose can be 3/4 od for a 3/8 id hose whereas the plastic style is a little over 1/2". The only complaints I have seen where people didn't get the appropriate size for their hose. Doug

[@francisgabagat2291]

My buddy tried selling me his morrflate system..... took one look at it and ended up building my own, for way less. Did use 1/4 flexzilla hose... but works great!

[@timmower4286]

BRILLIANT idea - and why i went down that path after seeing an "off-the-shelf" solution with an "off-the-charts" price tag to match. having 2007 4dr - was room to mount air reservoir between engine and radiator which coupled with the ARB single was just "dandy" ;) had planned on plumbing air line to each corner and naking quick-connect whips (but other than being cool - i reckon just add more potential fail points for an under body airleak). great video though - & those tire connectors are better than mine (did someone say updrade time ??!!?? lol)

[@TrailRecon]

I would love to have a air reservoir in my system, something I'm considering for the future. I've always thought having air lines plumbed in would be cool, but you make a good point about potential failure points. Thank you!

[@liwaatawfiq812]

Hi, If I replaced the manual shutoff valve with an air regulator and set the regulator to 10 PSI, would that work? I am looking to make it an automatic system where it shut off automatically

[@JonHaar]

I think I'll be building one of these when I get around to installing a compressor.

[@Brian-kn2jo]

Great job! I am definitely a builtnotbought kind of guy!

[@johnbutler2231]

Will be adding a 5th connector for truck spare, then use that side to air up trailer tires. Thanks.

[@mikeswildoutdoors7279]

How about running it all underneath in the chassis to all tires, secure in place until needed, the quick connects will need a rubber cap to keep the crude out.

[@wlh227]

Just prices the parts via your links at over $160 and that did not include the shut off valve which was no longer available on Amazon. I just ordered the ready made unit that you provided a link to for $99. Thanks.

[@haltomfamilyadventures8485]

What a great solution, I may need to get a 100' roll for our PW haha.

[@dberry99]

I like it. I would add a 5th leg for the often forgotten spare tire.

[@johnofnew]

I have lines run to the back of my front bumper to a T. There I split to each side where I have a quick disconnect mounted on each side of my jeep then I have two hoses that are much shorter than this system and easier to pack. I hook up all four tires at once with my gauge and shut off valve permanently mounted under the hood.

[@leehooligan]

Great video! Quick question on the closed-end air chucks. Most compressors state that you shouldn't used closed-end chucks due to back pressure against the compressor and causing damage. The other issue could be that with that backpressure, it can cause the compressor to continually release the excess pressure. Does a system like this consider the issues, or do these issues even exist if you are carefully watching the guage as to not over-inflate? Thanks in advance.

[@marceld6061]

I don't turn on my compressor until everything is hooked up. The portable ones aren't the same as a shop compressor. They have limited service run times. Always keep them running as little as possible.

[@chipthomas7315]

I just found this video, great little project! Quick question, what type of connection on the tire values are you using?

[@ganeshram863]

Great Thinking Awesome👍👌👌 Sugges use polypropylene quick connectors instead of brass.

[@anesthesiadreamin]

Great video, is it better to use a rubber based air hose for better flexibility? I noticed you were using that PVC hose which doesn't flex very well, maybe that doesn't matter in the short sections. I'm wondering how that pvc hose would perform when we are snow busting and it's well below freezing

[@talalal-obaidly2794]

I want the complete set but its not available on amazon

[@67wildwolf]

Thanks for another great idea. I used a similar hose set up before but this looked like it will last longer.

[@TrailRecon]

What hose system did you have previously? Was there something specific that failed? Thanks!

[@67wildwolf]

ARB used while visiting Australia a few years ago.

[@67wildwolf]

It was a ARB kit It had plastic connectors.Was visiting a friend who was/is working in Australia . He said the new versions have gone to brass connectors.

[@TheKillerMarine]

I basically have this system. I have 4 connects in my front and rear bumper that go to my compressor (2 in each corner) then I have hoses that run to the tires plus 4 more spots to run air tools on my Ram

[@TrailRecon]

I have seen other rigs with the 4 connectors plumbed in, I thinks its a very cool concepts. Every have any problems with leaks?

[@TheKillerMarine]

TrailRecon I have 8 total. Only at first because I used cheap wick connects after I bought better ones nope

[@TheKillerMarine]

TrailRecon quick* dang phone lol

[@vgullotta]

that's awesome. I have those little things you screw on the valve, but this is way better. will be making one of these before my next wheelin trip for sure! thanks

[@garyw8362]

I have a quality air compressor, but I still like the idea of a cool down while switching between tires. That said, if I had a duel piston arb I might consider a system like this. So much tubing though.

[@glennhernandez4366]

Keep it going

[@fedvoxavoxa]

amazing!

[@osvaldofranco1293]

wen are you uploading the xj proyect

[@danielvillarreal792]

This is cool I go to pismo Dunes, ca. I'm deflating one tire at a time it takes so long to deflating and air up . I've got 4 tires for my trailer them 4 tires on my truck it's takes me about 45 minutes to air up .

[@hiseminencetheholymacdiarmada]

Come up with a way to connect it to the first stage regulator on a scuba tank. Common out put on them is 135-145 psi.

[@azizlenox]

I would do for 1 side 2 tires to save space

[@TrailRecon]

That would make your hose length a little smaller if space is a concern, good suggestion, thanks!

[@thomash5390]

Pretty cool - not knocking your ingenuity - looks like you have more than me - but Powertank - 60 seconds a tire - just saying. For deflating just use something like J.T. Brooks automatic deflators. Deflates to your specified psi and works great. I always envy guys that take the time to build stuff in the garage. After 60+ hours a week, that's usually the last thing I'm looking to do - more like pour a cold Jack and Coke for me and what can I buy on Amazon. Great vid though thanks. Keep Rockin

[@jasonchappelear6963]

with this system my CO2 tank can do all 4 37in tires from 10 psi to 30 psi in 2:30. I've had 3 different kinds of auto deflaters, they do work but i have had instances where one tire will have lower pressure than the rest or just be flat. Not knocking them at all because they do have there place eed especially if your already stuck and need to let air out. But Stauns cost 80.00 to just let air out so for another 20-30 you can make something that does both.

[@mythreetorts]

Where did you get the female quick connect that is on your compressor? Can’t seem to find any quite like that... thanks

[@user-tv8sm6so9y]

I love having/buying all these Toys but some of you Guys are talking about a two wheel version, that's not a bad Idea although the 4 wheel version is cool but add the bulk of it to the rest of the gear we carry and it's going to get a bit too snug in the cab, lol. Thanks again TR nice video, and I Subbed,

[@rippspeed1]

@trailrecon your also missing the barn fitting that's connected to the valve