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Air Lift 88299 LoadLifter 5000 Ultimate Air Suspension Kit, Black

4.5 4.5 out of 5 stars 455 ratings

$348.99
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Purchase options and add-ons

Brand Air Lift
Auto Part Position Inside
Included Components 2 Air Springs, All necessary mounting brackets, All of the hardware needed for installation, Fully-illustrated installation guide See more

About this item

  • Fully adjustable air springs to level your vehicle when towing or hauling a heavy load for a safe comfortable ride
  • Up to 5,000 pounds of load leveling capability
  • Easy to install with included detailed instructions
  • Fitment details listed in the product description
  • Lifetime Warranty with 60 day Ride Satisfaction Guarantee
See more product details

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From the manufacturer

Up to 5,000 lbs. of load-leveling capacity* plus an internal jounce bumper

Working with your existing suspension, LoadLifter 5000 Ultimate air springs increase your safety and comfort when towing and hauling heavy loads.

This exclusive air spring from Air Lift includes a built-in jounce bumper to help absorb shock and allows the springs to be safely run with zero air pressure.**

* Never exceed manufacturer’s recommended Gross Vehicle Weight Rating.

** Maintain minimum air pressure for the ultimate ride comfort.

Air Lift air springs solve these common problems

Squat

Proper weight distribution to all tires improves steering, braking, and tire wear.

Trailer Sway

When towing a trailer, air springs permit precise vehicle height adjustment for exact alignment, eliminating trailer sway.

Rough Ride

Air Lift's progressive spring rate soaks up bumps, keeping tires on the road for better handling.

Body Roll

Air springs increase spring rate and vastly improve vehicle stability. Less roll means a safer and more comfortable ride.

60 Day Guarantee ***

Air Lift offers a 60 day no questions asked money-back guarantee on all air spring kits. We guarantee you'll be satisfied with the improvement in ride comfort or your money back.

***(Kindly contact customer care/website for further information).

Lifetime Warranty***

While other companies offer a lifetime warranty on their air springs, only Air Lift covers the air springs as well as the entire contents of the kit, including brackets, fittings, and air line.

Dedication to Quality

Since 1949, Air Lift Company has been committed to developing, manufacturing, and continuously improving the highest quality products that fit, work, and last.

Product Description

Air Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to install between your existing springs and the vehicle frame. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded, they are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. They are made with rugged, durable components for long, reliable service. LoadLifter 5000 kits are Air Lift's heaviest-rated kits for hauling or towing heavy loads. They have up to 5,000 pounds of leveling capacity, right up to the manufacturer's recommended Gross Vehicle Weight Rating, and are air adjustable from 5 to 100 PSI. LoadLifter 5000 Ultimate kits fit popular vehicles such as ton and one-ton pickup trucks, many Class A, B & C motor homes, and commercial trucks and other severe uses. They also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee. The Ultimate Series Kits have an exclusive internal jounce bumper built inside of the air bag to help absord shock and prevent bottoming out.

Kit fits the following vehicles: Toyota Tundra 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Air Lift 88299 LoadLifter 5000 Ultimate Air Suspension Kit, Black

Air Lift 88299 LoadLifter 5000 Ultimate Air Suspension Kit, Black


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What's in the box

  • 2 Air Springs, All necessary mounting brackets, All of the hardware needed for installation, Fully-illustrated installation guide
  • Product guides and documents

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    Air Lift 88299 LoadLifter 5000 Ultimate Air Suspension Kit, Black
    Air Lift 88299 LoadLifter 5000 Ultimate Air Suspension Kit, Black
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    Price$348.99-5% $189.99
    List:$199.99
    $239.00$239.99$439.88$433.99
    Delivery
    Get it as soon as Thursday, May 16
    Get it as soon as Friday, May 17
    Get it as soon as Thursday, May 16
    Get it as soon as Thursday, May 16
    Get it as soon as Thursday, May 16
    Customer Ratings
    Easy to install
    4.5
    4.8
    3.6
    4.4
    3.7
    Weight distribution
    4.4
    4.6
    3.6
    5.0
    4.4
    Stability
    4.7
    3.6
    5.0
    4.4
    Sold By
    Amazon.com
    Retrue Direct
    Vigor Air Suspensions
    AftermarketUS
    Amazon.com
    Amazon.com
    auto part position
    inside
    rear
    rear
    rear
    inside
    inside
    included components
    2 Air Springs, All necessary mounting brackets, All of the hardware needed for installation, Fully-illustrated installation guide
    Air Bags, Brackets, Hardware Pack, Tubing, Air Fittings, Installation Guide for for Toyota Tundra.
    Installation Guide
    Installation Guide
    2 Air Springs, All necessary mounting brackets, All of the hardware needed for installation, Fully-illustrated installation guide
    2 Air springs, Mounting Brackets, All hardware needed for installation, Fully-illustrated installation guide

    Looking for specific info?

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    455 global ratings

    Customers say

    Customers like the quality, ease of installation, towing ability, and fit of the vehicle lift kit. For example, they mention it's made of quality materials, it goes on cleanly, and does not require much technical knowledge to install. That said, some complain about the comfort and ease of airing.

    AI-generated from the text of customer reviews

    77 customers mention71 positive6 negative

    Customers are satisfied with the quality of the vehicle lift kit. They mention that it is well-engineered and designed, and made of quality materials. Some say that the airbags work great and that the system is a great buy.

    "This is the second kit I've installed on my two tundras and everything works great and installs quickly. Great product." Read more

    "...On unboxing, everything was solid and well made in appearance. All parts were present and in good shape...." Read more

    "...The ride with the trailer was great. Awesome up grade to the tundra." Read more

    "...Extra bonus, Amazon was cheapest price, no taxs and no shipping costs, PLUS you still get a $50 rebate from Airlift. WIN WIN WIN" Read more

    72 customers mention67 positive5 negative

    Customers find the installation of the vehicle lift kit to be super easy. They say the directions are very clear and straightforward. Some customers also mention that the kit goes on cleanly and does not require much technical knowledge.

    "...I've installed on my two tundras and everything works great and installs quickly. Great product." Read more

    "...Installed extremly easy did not have to drill any holes only had to cut off factory jounce bumber which came right off...." Read more

    "...Item is great quality, and I had no issues installing, other than the upper bracket lip barely catching the edge it's clamped to...." Read more

    "...Kit installed fairly easily. Deep well sockets definitely helped a LOT on those long u-bolts!..." Read more

    23 customers mention23 positive0 negative

    Customers are satisfied with the towing ability of the vehicle lift kit. They mention that it improves the ride while pulling, and that it tows like a dream.

    "...did get the rear-end up to where it should be, which provided a leveler towing experience...." Read more

    "I did the install my self, and in was not hard. The ride with the trailer was great. Awesome up grade to the tundra." Read more

    "...The nice luxury ride you get in a stock tundra will no longer be there after you install these...." Read more

    "...Aired bags to 25psi (trailer weighs 7,000 fully loaded) and it towed like a dream. Suspension wise, I could not even tell I was towing the trailer...." Read more

    12 customers mention9 positive3 negative

    Customers like the fit of the vehicle lift kit. They say it's a great product, easy to install, and suits their needs perfectly.

    "...Very well Engineered & designed kit - everything fit really nicely and was easy toit install...." Read more

    "...The assembly fits okay, but some more time could have been spent designing the brackets and hardware. It does its job, but the mounting isnt pretty...." Read more

    "...4 stars for now because of the wrong sized bolt and damaged packaging.UPDATE: Towed my 20' toy hauler this past weekend...." Read more

    "...We have a 2014 Toyota and the fit is perfect." Read more

    10 customers mention7 positive3 negative

    Customers like the level of the vehicle lift kit. They say it levels the truck right out with no problem, and saves their leaf springs. They also say it makes leveling their truck simple and keeps their truck and trailer level now.

    "...88299 LoadLifter 5000 series airbags installed on my truck makes leveling my truck simple..." Read more

    "...back of a 1/2 ton Silverado with these bags and they level the truck right out with no problem...." Read more

    "...Not perfectly level anymore :..." Read more

    "...Works great. Keeps truck and trailer level now. Truck handles great with them with or without trailer." Read more

    6 customers mention4 positive2 negative

    Customers are mixed about the ease of airing. Some mention that it self equalizes air between the bags and is easy to air down when not hauling. Others say that the internal bumpers are terrible at low pressure and the right side bag will not hold pressure even after.

    "Handles corners better with trailer and payload. Easy to air down when not hauling. Best of both worlds. No drilling during install was a huge bonus!" Read more

    "The right side bag will not hold pressure even after reinstall. I had to contact Airlift for new bag and hardware." Read more

    "...I am pleased to say that, knock on wood, the air continues to hold when I routinely air the bags to 40 psi...." Read more

    "...One less hole in your bumper and self equalizes air between the bags...." Read more

    19 customers mention2 positive17 negative

    Customers are not satisfied with the comfort of the vehicle lift kit. They mention that it rides rough, stiff, and dangerously. Some say that it completely ruins the ride characteristics and creates an extremely rigid ride in the rear end of the truck.

    "...Also, the ride is definitely a little bouncier.. Not necessarily rougher, or harder- just a little bouncier in the back-end...." Read more

    "...To be specific about the ride after installation: it’s extremely rough, each bump resonates through the truck multiple times like you’re bouncing on..." Read more

    "...reviews, even with only about 5 pounds of air, in makes for a fairly stiff ride. That being said, that doesn’t bother me...." Read more

    "...This creates an extremely rigid ride in the rear end of the truck, almost as if there is zero suspension travel...." Read more

    12 customers mention3 positive9 negative

    Customers are dissatisfied with the suspension of the vehicle lift kit. They mention that it causes the truck to constantly bottom out and bounce uncontrollably. Some customers also say that the suspension sends a shockwave through the truck at every bump or dip in the road.

    "...corrected, the front end lift was not improved, i.e., the front end didn't drop at all, let alone to its unloaded height or anywhere close...." Read more

    "...rear axle articulation, and you can’t climb anything due to uncontrollable bouncing and spinning out, and most ironically, the air suspension fails..." Read more

    "...Suspension wise, I could not even tell I was towing the trailer. The only thing that made me remember I was towing was the engine/RPM noise...." Read more

    "...It’s like having the truck suspension bottom out on every bump - because that’s what it’s doing...." Read more

    My favorite accessory to date from a practical usage standpoint
    5 Stars
    My favorite accessory to date from a practical usage standpoint
    What a difference these make on my Tundra Crew Max for hauling deer feed in my bed and on the trailer. I downsized this year from a one ton to a 1/2 ton and this was my only concern doing this. These airbags made all the difference in the world compared to my buddies without them. No squat and no bottoming out in rough rocky terrain. It gives the truck a solid ride and makes pulling the trailer loaded easy as well. Installation with me and a buddy was 1 hour 30 minutes.
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    Top reviews from the United States

    Reviewed in the United States on April 7, 2024
    This is the second kit I've installed on my two tundras and everything works great and installs quickly. Great product.
    Reviewed in the United States on July 12, 2017
    I've been waiting to post a review until I had some solid use time with this item. With about 7 round-trips of towing, it's time.

    On unboxing, everything was solid and well made in appearance. All parts were present and in good shape.

    Installation took a bit longer than I'd hoped. The biggest single issue was cleanly cutting the jounce bumpers down to the correct size. If at all possible, beg, borrow, or lease time in a garage by with a vehicle lift. I didn't lift the truck at all and maneuvering to cut the bumpers was a chore. Once that was done, however, installation proceeded quickly and fairly easily. I ran the air lines to be accessed behind the gas cap door without any problem--but do yourself a favor and buy some longer cable ties, you won't regret it. I also used a T, so both lifts are fed off one line.

    Now to the meat--how well do they work?

    I'm pulling a 6800-lb travel trailer with a 2016 Tundra. After loading, the tongue weight approaches the max recommended for the truck (yeah, yeah, not the smartest thing). and on the pull from the dealership, there was a lot squat and porpoising, even with the mid-range weight-distributing hitch we'd purchased.

    I'd ordered the Air Lift product after that 3-hour rolling bouncy-house towing experience and did the installation the afternoon before our next trip. The Air Lifts did get the rear-end up to where it should be, which provided a leveler towing experience. Porpoising was all but eliminated and the ride much more positive control-wise.

    I measured the correction provided by the product and found that while the rear end was fully corrected, the front end lift was not improved, i.e., the front end didn't drop at all, let alone to its unloaded height or anywhere close. That said, I'll reiterate that steering and control WAS improved quite a bit after installation.

    Bottom line, do I recommend the product? Yup, I do. There are a couple of other things I could probably do (and probably will do at some point) but for now, these work well for me.
    2 people found this helpful
    Report
    Reviewed in the United States on January 28, 2024
    I did the install my self, and in was not hard. The ride with the trailer was great. Awesome up grade to the tundra.
    Reviewed in the United States on August 15, 2013
    I started researching airbags for my truck when i bought it in 2012 because any toyota owner will tell you that the max towing capacity is duable from power not always the suspension tho.
    When i first started looking however the Ultimate was not an option, but for an extra dollar to have the jounce spring in the unit so if it does blead the air pressure and deflate to have that as fail safe was great.
    Installed it within 2.5 hrs. (I took longer than probably most because i coated all the shinny parts with rust converter to have them all black to blend in with truck and for preventative maintance in future.)
    Installed extremly easy did not have to drill any holes only had to cut off factory jounce bumber which came right off.
    I'm not sure if i will buy the wireless air compressor because so far the bags have been keeping pressure and not deflatting. I fill them up with my 5 gal air tank i bought for $25 which takes me a grand time of 60 seconds which includes removing tank from truck, removing valve stem covers, filling bags, checking pressure, and replacing valve stem covers. Really difficult i know.
    I will worn people if you DO NOT use your tundra to haul heavy loads the majority of the time and use it for daily comuting empty i probably would not buy this heavy of an airbag. The nice luxury ride you get in a stock tundra will no longer be there after you install these.
    I don't drive my truck empty very ofton, but when its loaded these airbags make a HUGE difference, i dont feel like i need to use my weight distribution hitch anymore for 8000lb loaded trailers.
    So if you pull trailers with your Tundra, Definatly BUY!

    Extra bonus, Amazon was cheapest price, no taxs and no shipping costs, PLUS you still get a $50 rebate from Airlift. WIN WIN WIN
    40 people found this helpful
    Report
    Reviewed in the United States on August 21, 2023
    This isn't for weight distribution, so rating the product on that isn't fair. Item is great quality, and I had no issues installing, other than the upper bracket lip barely catching the edge it's clamped to. I paired this with the WirelessONE to help when towing where I need variable ground clearance, but of course also to level out the truck. I'm towing a 6-7k lb Airstream with this, and have had no issues.
    Reviewed in the United States on December 23, 2014
    I got the 88299 from Amazon for the best price I found from a lot of shopping around.
    Amazon Prime also got me free shipping and elivered in 2 days!
    Air Lift also had a $50 rebate for orders till mid-Feb, 2015!
    Kit installed fairly easily. Deep well sockets definitely helped a LOT on those long u-bolts! I used a sawzall to cut the excess of the u-bolts and the stock jounce bumpers. Sawzall made those cuts a snap!
    I put the axle on jack stands to take tires off, then also jacked up the body (at the hitch) about 4 more inches to help get the air bags in there between the leaf springs and the body. Seems it would have been impossible to get those bags in there without doing that..
    Kit was VERY good quality. I am very happy with it. Mine came with the roll plates powder coated black and the air fittings were ALL brass. Not the cheap white plastic pictured on the listing.
    I do have to say that the kit raised the back wheel wells on my 2008 SR5 Tundra 5.7L 4x4 a little less than 1 inch. Not perfectly level anymore :( Oh well..
    Also, the ride is definitely a little bouncier.. Not necessarily rougher, or harder- just a little bouncier in the back-end. Not too happy about that, but I am sure these bags will make up for it when I haul my 29 foot travel trailer with 1,000 pound tongue weight. Haven't tried that with these installed yet.
    When I say it is bouncier, this is with the min of 5PSI in each bag.
    2 people found this helpful
    Report

    Top reviews from other countries

    RoyBoy
    5.0 out of 5 stars What difference
    Reviewed in Canada on January 17, 2019
    Stiffens up truck amazing for heavy loads, when no loads in truck lower pressure or ride is rough, great product, easy to install
    Mr Lube
    5.0 out of 5 stars Easy installation
    Reviewed in Canada on March 23, 2019
    This is my second set because I’ve traded my truck and installed a new set. Easy installation and I like the fact that you don’t require any air in them when you don’t have a load in the truck as they have an internal bounce umlike other air bag systems where you require at least 5 psi in them.
    One person found this helpful
    Report
    Dwight
    5.0 out of 5 stars Five Stars
    Reviewed in Canada on May 24, 2018
    great product. easy to install, and very beneficial for hauling loads and trailers. Wouldn't go without.
    Steve Turner
    5.0 out of 5 stars Easy installation
    Reviewed in Canada on February 2, 2020
    Was easy install, lifts back of truck good, no more sagging.
    Michael B.
    5.0 out of 5 stars Great quality, well made and easy to install
    Reviewed in Canada on January 10, 2019
    Fits perfectly on my 2017 TRD pro Tundra