maXpeedingrods 5000 lbs Rear Air Suspension Bags Kit for Toyota Tundra Pickup Trucks 2WD & 4WD 2007-2021 Air Spring Ride Kit

Straight forward design that is effective when needed but doesn’t change the ride when it’s not. Quality made and designed. Fit perfectly, and performs as expected.

Easy to install and makes a big difference when hauling. Ride feels more stable and level under load. Great value for the price—highly recommend!

Easy to install on my 2017 Tundra. They seem to work well. The only draw back is they have 2 different inflation points. Would have been nice to include a T so that the bags be inflated evenly together. Not really a deal breaker though for the price.

Bags seem to be good quality. Had a little hiccup with the air hose and the seller immediately reached out to me and made it right, they stand behind their product. Would definitely buy again

Very easy toinstall! Instructions we spot on! Fitment was rly easy! Works great so far!

Wow what a difference these lift bags make. easy to install with the right tools. my truck rids better and solves some towing issues

Here area few details and install tips from doing this on my 2013 Tundra: - The lower bracket that holds the airbag base under the leaf spring won't fit unless you cut off the ABS sensor bracket and zip tie it in place. This doesn't make for a clean install, the air bag bracket should be notched. - The mounting plate will bang into the steel factory fuel line bracket, it has to be bent out of the way. Again, not my idea of a clean install. - The manual shows the lower leaf spring brackets with the long side facing the shocks. It puts the bracket perilously close to the shocks and should be flipped around. My shocks are aftermarket so they might be a bit bigger tube. - The bolts provided to relocate the fuel pump control module are tiny relative to the hole in the frame rail. 8mm stainless are a better fit. - The U-bolts on the leaf springs have to be removed to get the bump stop bracket out so the the bump stops can be cut. Toyota recommends replacing the U-bolts (I didn't). The bump stop bracket keeps the U-bolts aligned, so it can't be removed completely for a clean install. You have to take it off, hack it up, and put it back. The rubber cuts easier with a 4 tpi blade in a recip saw, get a gas mask if you use an angle grinder as shown in the manual. - The manual shows the top plate that aligns to the frame rivets, with the nut tightened to the plate. That bolt won't fit the hole in the frame rail, so don't follow the illustration. Push the threaded air connector through the frame rail first, then install the washer/nut. - The carriage bolts have enough slop in the retaining plate to rotate quite a bit in the square opening. If this bag needs to be removed after a few years of rust builds up, they will likely spin on the square opening before the rust cracks loose. - The air fittings are bad, just like the other reviews say. Make sure you have a Schrader valve tightening tool. It took three tries to get it leak free. I took out the valve, cleaned the innards with a cotton swab, blew it out with compressed air, and inflated to 40psi to get it to hold air properly. One side worked on the first try. Overall I like the airbag, I like the steel parts, the hardware is kind of bad.

These air bags fit beautifully! Very easy to install. All the parts were there. As another reviewer mentioned, it would be good to have the option of filling both bags at the same time.

I chose this because the upper support angle is one piece. Instructions were good, quality excellent, installation went smooth, no drilling or grinding required. Would do it again.

Great product and great fit !

So I got some mixed feelings about this product showed up early Every part was there overall I’m happy with the product. I installed it all took it for a test drive had 20 psi in the airbags and they were rubbing against my tires. Luckily, I think I caught it in time. I didn’t damage them too bad I wish they stated you possibly might need wheel spacers. That is the only solution I can come up with is put wheel spacers in to get Clarence between tire and airbag suspension. I had brackets and everything completely pushed over and still wrapped so if anybody is purchasing these keep that in mind possibly might have to order a wheel spacers.

Upper plate alignment. Makes everything clear....for installation