Durobumps Installation (3rd Gen 4runner)

[@benriewer7817]

I can't recommend these enough. I've done a full lift/suspension upgrade, armor and a whole bunch of other mods and these may be my favorite upgrade. Going slow on the rocky trails of Colorado, I would bottom out even with the upgraded suspension. Once I installed these, the bottom-outs were so much less annoying. I used to grit my teeth and wait for my spine to crunch when the stock bumpstops hit. Not anymore. I can't speak to how these would do in high-speed off-roading but I don't think that's what they're for. Only problem I had was during the install I found my stock bump bolts were rounded and a PITA to remove. Other than that it was a breeze. 10/10

[@TimmyTheToolman]

Glad you appreciate the product as much as we do. Thanks for taking the time to comment. We appreciate it.

[@L0WPEZ1]

Do these assist at all with daily road driving ? Potholes ect or only really need for off-roading/ rock climbing

[@rauendoza3599]

I got them for my 3rd gen. Worth every penny. Night and day difference.

[@TimmyTheToolman]

Glad you're happy with your purchase Raul.

[@L0WPEZ1]

you feel a noticeable difference in the rear?

[@rauendoza3599]

@@L0WPEZ1 Yes,

[@Skybusdriver]

I'm about to pull the trigger on these bumpstops, you've got me convinced! Would this have any negative effect on the 4runner towing characteristics? I plan on replacing the whole suspension system on the 2002 4runner (To include OME 891 Coils in the rear), which should give me an overall 2.5 - 3 inches lift. Thanks for you all you do Timmy!

[@TimmyTheToolman]

No, this wouldn't affect anything with the towing. It just gives you a less harsh feeling when the suspension compresses enough to hit the bump stop.

[@Skybusdriver]

@@TimmyTheToolman perfect thank you for the quick response as always Timmy!

[@TimmyTheToolman]

@@Skybusdriver No problem. You're very welcome.

[@OffroadPioneers]

Timmy The Toolman at 6:20 in video if i am almost sitting on the "bumpstop" inside the spring both sides rear only. What should o check first.

[@OffroadPioneers]

@Timmy The Toolman

[@TimmyTheToolman]

Your springs are tired or you have too much weight stored in the cargo area. If you are sitting low with no weight in the back, you need new springs. If you plan on carrying extra weight back there pretty regularly, aftermarket springs would be a good idea. OME 906 springs can handle more weight and will give you a 2 inch lift in the rear. This will give you a positive rake (rear higher than the front), but newer 4runners and Tacomas are set up exactly this way so when you load down with gear, you aren't sagging in the rear.

[@lavaughncunningham186]

I just replaced my front lower control arms and bought some duro bumps. For the very front bump stop of the front lower control arm should I buy another set of durobumps or transfer the old bump stops.

[@TimmyTheToolman]

@@lavaughncunningham186 Transfer the old ones.

[@sugjavier5197]

do we need to buy 2 sets for the front? I saw around 15:32 that there's bump stops on the other side, close to the front of the car. My mechanic was confused on which side to put them on since they're pretty much the same height..he wasn't watching this video though lol.

[@TimmyTheToolman]

sugjavier one set for the front, and one set for the rear.. the front bump stops replace the rear most bump stops on the lower control arm. There are 2 bump stops for the front control arm but you only replace the rear ones on the front lower control arms.

[@erikaslt]

Great video. Love watching your videos. Just realized you could screw in the supplies bolt. Then air gun to blow the dirt and it won’t get into the hole. Or just wipe it down.

[@TimmyTheToolman]

Glad you like the video. Thanks for sharing your idea.

[@jamismoy4344]

Which length of durobumps would be good for a 3" lift? The 3.5" durobumps or the 5.25"? I'm thinking the 5.25. Thanks Tim

[@Donkarnage223]

I want to know this too! According to their website you would use the 5.25in and I would use a 3.25in. Did you end up getting these and what size did you use?

[@Hollyfreeholly.]

A year later I have the same question, I’m about to install a 3” lift kit as well

[@rwhite36]

This is interesting. I'll have to save this for later after I upgrade my suspension.

[@TimmyTheToolman]

It's a good upgrade Ron. You'll like it.

[@citizen_or_civilian]

Definitely investing in these now. Just to be clear, if I have a 3.5" lift in the rear, I should be fine without an extender bracket as long as I go with the longer bumpstops?

[@TimmyTheToolman]

Yes, the longer bumpstops will work for your rear lift. You don't need extension brackets.

[@citizen_or_civilian]

@@TimmyTheToolman Awesome. Thanks!

[@AntonioClaudioMichael]

I would love some of them on my 3rd gen stock

[@TimmyTheToolman]

Hey Antonio, I talked with Curtis and something is up with his website and he's looking into it. The 3.5" bumpstops work for stock height 3rd Gen 4runners.

[@gunsfishand4x4]

Just ordered can’t wait to install!

[@TimmyTheToolman]

You'll like them Chase.

[@yiayang3403]

Different design now for rear. Well, atleast from the pictures in their website. Just ordered a set for front and rear.

[@TimmyTheToolman]

I wouldn't be shocked if they tweaked the design a bit. You'll like them.

[@yiayang3403]

@@TimmyTheToolman thanks for the install instructions. Bought them!

[@TimmyTheToolman]

@@yiayang3403 You're very welcome.

[@seselapaz]

If I don’t have lift kit in my 4 Runner can I use the same bums tops that you use in your video or a need a different model?

[@theotherguy3083]

Can you tell me the length of that rear bump stop?

[@TimmyTheToolman]

5.25" We provide a link to the Durobump website in the video description.

[@AntonioClaudioMichael]

Website says oops no info when I try to find them for my 3rd gen 4runner

[@TimmyTheToolman]

That's weird. I just went on the website and found the bump stops for a 3rd Gen 4runner. Try again Antonio.

[@peterrudy9207]

Maybe before installation , soak them in 303 Protectant . And then periodically spray all rubber parts underneath vehicle with it , to resist drying out and cracking .

[@TimmyTheToolman]

I guess that wouldn't hurt.

[@arw1122]

Amazing work on the videos Timmy! Super excited to support your channel. Can’t currently say the same for the durobumps recommendation though. Ordered these in January and haven’t received anything including response to my inquiries. Two thumbs down for durobumps’ appreciation for customers.

[@TimmyTheToolman]

Hey Aaron, glad you like what Sean and I are doing. We appreciate your support. As for Durobumps, I don't know why Curtis hasn't responded to your inquires. This is a side business for Curtis and he has expanded quicker than he can keep up with so he has hired people to help him out. It sounds like these people might not be doing their jobs answering emails in a timely manner. Maybe Curtis needs to hire more people or get rid of some and replace them with better ones. I have had many conversations over the phone with Curtis and he seems like a very stand-up guy. I have no doubt he is a solid dude and I"m sorry to hear you haven't had a great experience dealing with his company. I have no doubt you'll get the products you ordered. He must just be swamped with business and that has caused long delays. I'll reach out to him to check in and share your experience.

[@arw1122]

Hey thanks for that. Seemed like a really cool product with great room for it so I’m sure they are high demand. I love my current suspension setup but the bump stops are less than perfect. One cool thing about this interest is supporting great people doing creative things. Nearly EVERY piece of my current setup came from someone I enjoy as a human and I’m most satisfied with that. That includes the great knowledge gained from you guys. As it stands, durobumps are going straight back if they ever do show up. Would be nice if it’s just a matter of confused logistics and new business kinks to work out. I’ll post to you here if I do hear anything.

[@TimmyTheToolman]

@@arw1122 Yeah, I'm sorry you're not having a good experience dealing with Durobumps. I know it's not a reflection of who Curtis is as a person because I've had enough conversations with him to know he's a solid dude. Hopefully Curtis will be able to catch up and iron out the glitches with his business.

[@arw1122]

Timmy The Toolman, let me back pedal a little as I don’t intend to attack the character of someone I don’t know. Might be better stated to say - if I can’t rely on the purchasing experience and I can’t get clear communication, then I don’t trust the quality control and won’t risk it. Enjoying the super cool people behind most of my equipment is a bonus I suppose. Anyway, thanks again and I’ll keep you posted on how it shakes out.

[@mr.t8844]

So ARW how did it work out?

[@Donkarnage223]

I have a 2017 Taco 4x4 double cab long box with 1.5in suspension lift all the way around. What size/height Duro Bump Stop would I need for the rear of my truck?

[@TimmyTheToolman]

Get the 4.25" height ones: toyotabumpstops.com/3rd-gen-tacoma-rear-bump-stops-425-2016

[@alienynnal]

Will this be okay with on road DD use? Just want to get rid of that rigged bumpy feel whenever I go on the road with an uneven pavement.

[@TimmyTheToolman]

Yes, they are made for all driving situations, not just off-roading.

[@4runrJay]

How do you know which kit to use for the third gen? They have a 3.5 and a 5.25 which it seems that’s what you’re using here. I have about a 4/4.5” Dobinsons lift on my 3rd gen

[@TimmyTheToolman]

if you have a lift - 5.25". if you're stock then you would choose the 3.5"

[@4runrJay]

@@TimmyTheToolman awesome, thank you so much for the info !!!!

[@d1n41el2]

Hey timmy! Im rebuilding my 3rd gen from an accident it was in. After getting some OME rear coils I noticed that i dont have that bumpstop looking thing thats placed inside your rear coil in this video! I thought that THAT was my bumpstop. Any recommendations on a cost effective replacement?

[@TimmyTheToolman]

You don't necessarily need those bump stops in the springs as long as you have the other bump stops that attach to the frame and will stop the up-travel of the rear axle before the shock bottoms out. If you really want them, you could grab some off a wrecked rig at a PicknPull yard or you could try to buy a used pair from someone. I know a guy, Josh Young, who parts out 4runners in Washington and he probably has a set he can sell you. Here's a link to his Facebook page. Message him and see if he has a set he can sell to you. facebook.com/PNW4RunnerConnection/

[@tynado1173]

Do bump stops help protect your shocks from bottoming out and blowing out the seals? Or are they only for comfort?

[@TimmyTheToolman]

They are for both.

[@JakeHinds]

Do we happen to know the specs of the bolt required? 12mm x ???Trying to extend mine with blocks for now, but I can't find anything that matches at home depot :/

[@TimmyTheToolman]

We unfortunately don't remember the spec of the bolt. Have you tried contacting the seller?

[@JakeHinds]

@@TimmyTheToolman Thanks for the quick response. Got part number, didn't help, finally contacted durobumps and they gave me the info- M8 1.25 x45mm

[@TimmyTheToolman]

@@JakeHinds Glad you got the info you needed.

[@BrisaHalviatti]

Hey Tim! I didn't know you ran the SS kit too... I was eyeballin the front bumps since Steve's kit only has replacements for the rears but then I saw you saying youll be swapping out the day stars. It's been a year, how do you like them? Is it worth the extra 100 or should I just keep the rears from the Sonoran Steel kit and only buy the fronts from duro? PS -- Eat a la vics burrito for me. I miss san jose like crazy

[@TimmyTheToolman]

You're probably fine running the SS bump stops in the rear. The Durobumps are pretty nice though and I do like them over the SS ones. If money is tight, you'd be fine just getting the front ones. La Victoria burritos. I'm not sure if I've been there. I need to check it out. Burritos are my favorite food. You don't hear people saying they miss San Jose that often. Most people that leave say they're glad they're away from the Bay Area rat race. I've lived here my whole life and still like it.

[@seselapaz]

What could happen if I install these kit (rear ones) on a stock 4 runner? Can I install the or I need a 2 inch lift?

[@TimmyTheToolman]

Durobumps has bumpstops for stock height rigs. Just check out their website.

[@jdmguy562]

If I plan on using 4th gen 4 runner rear shocks on my 3rd gen, is this the bumpstop I'd need to make sure my shock doesn't bottom out?

[@TimmyTheToolman]

Base the Durobumps bumpstops you chose based on the amount of lift you have. Durobumps makes different length bumpstops.

[@JJ-rb3ss]

So basically the other front oem bumpstop will no longer have functionality right?

[@TimmyTheToolman]

No, it still has functionality. The Durobump front bump stop is taller but is built from a progressively stiff rubber that gets firmer as it compresses down. When the lower control arm cycles up and down, the Durobump bump stop works as a shock absorber at first and then reaches maximum compression about the same time the front OEM bump stop makes contact with the frame. So, the front OEM bump stop is still working to limit upward travel of the LCA.

[@pop032292]

Links or where can i get that extended sway bar link? My oem is short and i feel like its affecting the ride quality of my tacoma.

[@TimmyTheToolman]

We will be making a video for a set of really well thought out aftermarket extended sway bar links with quick disconnects in the near future. So stay tuned.

[@VarroTigurius-u1f]

So 3 years later.. apropos of nothing.. did you notice that your sway bar link looked like it was coming loose? lol... anyways how have they held yall for you over these last 3 years? Just curious what life span to expect.. Gonna order these and get them installed!

[@TimmyTheToolman]

Yes, we noticed the sway bar end kink was loose. Bumpstops are holding up well.

[@mattleonard5268]

Will these work on a 3rd gen 4Runner 2wd?

[@TimmyTheToolman]

They sure will.

[@Aged10Years]

Is this one different than the previous version of this install?

[@TimmyTheToolman]

No, it's the same. We took the video down because we noticed something we wanted to change. We try not to do this with our videos but decided uploading a new version was the best choice.

[@Terry-ww9tr]

what coils are you running on shawn's truck with the bill 5100 long travel?

[@TimmyTheToolman]

I'll ask Sean and get back to you. You want to know the springs he's running for both front and rear?

[@susannedaly2843]

I have a question for you. I found it out today that my truck is passing oil through the engine air filter. It is coming down from the engine through the MAF i believe . any idea or advice about this issue? Thank you.

[@susannedaly2843]

I am sorry. It is Leino 26.

[@TimmyTheToolman]

It's not uncommon to have some oil in the area of the plenums due to the way PCV valve ventilates crankcase pressure into the upper plenum right near the throttle body. Now, engine oil residue in the area of the MAF doesn't make much sense to me. Do you have an OEM filter or are you using one of those aftermarket K&N filters?

[@bass_squatch2780]

Are 5.25" enough to work on 3" lifts? I see the website has em at 2" lift.

[@TimmyTheToolman]

Alec Mann Hey Alec, yes, the 5.25” Durobumps are what you want for your 3” lift. I think he must have had the website updated and they put the wrong description for the longer bumpstops. I’m going to text him and let him know. Thanks.

[@8917bee]

I got the 4.25 for the rear on my 16 Tacoma with a leveling kit. The bumpstop is real close to the frame. I can feel it hit everytime I hit a small bump. Is it supposed to do that? I'm thinking about downgrading to 3.5 or back to stock? What do you think?

[@TimmyTheToolman]

They shouldn't be hitting all the time. You should go with the shorter bumpstops. A leveling kit does nothing to the rear suspension since these Tacomas come from the factory with a positive rake (rear higher than the front). You probably got some type of spring spacer that brought up the front height to match the rear height so nothing changed in the rear. I don't know if you realize this, but Toyota gives their trucks and SUVs a positive rake so your rear end won't be sagging lower than the front when you load down with gear or whatever in truck bed or cargo area.

[@8917bee]

@@TimmyTheToolman I bought it used with a leveling kit on it. It does have spacers on the front and blocks on the rear leaf and it's about 2inch front and back. But I think I'm going to purchase the 3.5inch bumpstop. Thank you

[@quikdraw5203]

Damnit the back driver's side was easy, but the passengers side is stripped. Here I go to get some bi-metal Sawzall blades...

[@TimmyTheToolman]

That sucks. Good luck with the sawing.

[@Skull0023]

Hi sir i lowered my toyota fortuner 2017 using stock shock, my car is very bumpy. Some says my i have a dead shock or my bumpstop firm need to rplace soft bumpstop. Pls help sir

[@TimmyTheToolman]

You lowered your suspension from stock height?

[@Skull0023]

@@TimmyTheToolman yes sir i bought lowering spring only

[@TimmyTheToolman]

@kabuto1722 I'm not familiar with the issues that can come from lowering a 4runner. Your question would be better answered by people who have done that kind of modification. Sean and I have only done suspension lifts.

[@Skull0023]

@@TimmyTheToolman thank you sir

[@jerry7743]

What size do you think I should get? I have a 2.5 inch on my front and rear

[@TimmyTheToolman]

Jerry get the 5.25” which is meant for lifted applications

[@FirstnameLastname-ni9uh]

Will this improve on road performance as well ? My 4runner is stiff even after I got a lift

[@TimmyTheToolman]

The Durobumps can help with on road performance because these bumpstops are more pliable with better dampening than OEM or other aftermarket suppliers. But, if you're suspension is stiff because of the suspension set-up you chose, I don't think you'll experience an appreciable difference. The bumpstops come into play mostly at the extremes of your front end and rear end travel. When driving on the road, you're usually not hitting big enough bumps to be maximizing your suspension travel but you sometimes will hit bigger bumps on the road and that's when you'll notice the difference with the Durobumps.

[@FirstnameLastname-ni9uh]

@@TimmyTheToolman mostly I feel the front being stiff so I think this should give me a improvement on some potholes and other road conditions

[@TimmyTheToolman]

@@FirstnameLastname-ni9uh Yeah, hopefully they help out.

[@mattaz2219]

I cannot for the life of me remove the front oem bumpstops... any suggestions?

[@TimmyTheToolman]

Big pair of channel locks, some penetrating oil and maybe some heat.

[@thebeastmode4]

Looks like sean needs to tighten his front sway bar lol

[@israelrodriguez6986]

Hey Brother have u noticed a difference in the ride.

[@TimmyTheToolman]

Hey Israel, I actually just installed the Durobumps on my rig yesterday. It was Sean's rig we used for the video. I was going to get them on sooner but was busy doing other stuff. Because I find myself working on other people's rigs so much, I often times don't feel like working on my own. Sean did go on a wheeling trip in Pismo recently and maybe he has a comment on how the ride improved with the bump stops. But, regardless of our opinions, the Toyota forums are full of guys praising how well these bump stops work.

[@israelrodriguez6986]

@@TimmyTheToolman : Alrighty. Could we still use these on our 4runners even though we dont use them for offloading. We're looking to make our riding experience more smooth in the city going over railroad tracks, or just some bumpy roads. I got new shocks but still feel the ride could be smoother over the rough spots. Would these still be recommended for lighter use like us?

[@TimmyTheToolman]

@@israelrodriguez6986 Yes, they will definitely improve the ride even if you're not off-roading. It's just that you'll notice it more off-roading due to the fact you're on a rougher driving surface.

[@israelrodriguez6986]

@@TimmyTheToolman: Alright thank you for tht. Gnna end up buying 2 sets.

[@TimmyTheToolman]

@@israelrodriguez6986 Good choice Israel. Let me know what you think after you've tested them out a bit.

[@lorenzoscirocco9873]

How much does the front an back package cost?

[@TimmyTheToolman]

There's a link to the Durobump website in the video description. Check it out.

[@RonKris]

For. Second gen. $93😨

[@tortuga_t4rslownsteady805]

I live in the Bay Area 🤗.

[@TimmyTheToolman]

That's great. So do I.

[@plutosforest]

Love the concept, but the price isn't what I was expecting.

[@TimmyTheToolman]

What would be a better price for your budget?

[@plutosforest]

@@TimmyTheToolman it's not the budget, I just couldn't shake the thought of spending a few hundred on 4 pieces of rubber. It's the way I was raised.

[@TimmyTheToolman]

@@plutosforest Well, I reckon you won't be buying Durobumps and that's ok.

[@plutosforest]

@@TimmyTheToolman thank you, and I hope I didn't offend anyone. It looks like a real neat product 👌

[@TimmyTheToolman]

@@plutosforest No offense taken. We're just the guys who made the install video. We don't set the prices.

[@MinhBui-ni1by]

that front end link looks reallllll loose

[@TimmyTheToolman]

Good eye Minh. It was really loose.

[@flavionavar3631]

I need this! Hook me up with a coupon code!!!

[@TimmyTheToolman]

The coupon codes have all expired.

[@frankdelucey2137]

Will this help mitigate body roll at highway speeds?

[@TimmyTheToolman]

No, they won't. That's not what bump stops do. The thing that helps body roll is sway bars. Do you have both your front and rear sway bars on your rig?

[@frankdelucey2137]

@@TimmyTheToolman I have both front and rear sway bars on everything is stock on this vehicle it is 21 years old. I only noticed the swaying after I replace the struts on the front of the truck and the shocks on the rear and then I started to get sway but they did raise my vehicle up about an inch higher than what it was with old shocks and struts. Every thing looks and sounds great with visual inspection. And it is stock ride height no mods.

[@TimmyTheToolman]

@@frankdelucey2137 What shocks did you use.

[@frankdelucey2137]

@@TimmyTheToolman Monroe, Just started poking the rear control arms and the screwdriver pushed right in. Going to replace rear control bushings today. The rubber looks good but looks good and is are 2 different things lol.

[@TimmyTheToolman]

@@frankdelucey2137 Gotcha. We have videos you can reference for the bushing replacements of both the upper and lower rear control arms.