ReadyLIFT 6" Big Lift Kit - 2022-2026 Toyota Tundra Rear Air 2WD/4WD
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Warranty Information
Vendor warranty summary
ReadyLIFT Warranty
At a glance: Defective parts replaced with no stated time limit; wear parts up to 1 year
This is ReadyLIFT's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.
Coverage by product
| Product or component | Coverage |
|---|---|
| Lift and leveling kit components | Lifetime replacement for defects (original buyer) |
| Wear parts: shocks, ball joints, heim joints, bushings, steering extensions | Up to 1 year |
| Discontinued, clearance or outlet products | Not covered |
- Original purchaser only — coverage does not transfer if you sell it.
What's covered
- Missing or defective components: if a part breaks, ReadyLIFT sends a new one
- ReadyLIFT may ask for the old part back at its own cost for analysis, without holding up the replacement
- Jeep SST and Terrain Flex kits are covered for recreational off-road use
What's not covered
- Off-road abuse (except Jeep SST and Terrain Flex kits)
- Discontinued, clearance and outlet items
- Labor, installation, surcharges and fees
- Resulting damage to the vehicle
How to make a ReadyLIFT warranty claim
- Call ReadyLIFT customer service to start a claim (7:30am-4pm MST)
- ReadyLIFT ships the replacement part, quickly where possible
ReadyLIFT contact: Phone: 800-549-4620 (toll free); 702-410-2300 · Claim page / support
Bought it from NVMOS? Start with us.
Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to ReadyLIFT, and help it along either way.
Shop ReadyLIFT at NVMOS
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See all ReadyLIFT products, lead times and FAQs →
Disclaimer: The information on this page describes ReadyLIFT's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: ReadyLIFT official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
ReadyLIFT is an Ogden, Utah suspension brand built around more tire clearance with close-to-factory ride. NVMOS carries ReadyLIFT leveling kits, SST mid-lifts, Big Lift kits, rear blocks, control arms and wheel spacers for Ford, GM, Ram, Toyota and Jeep trucks.
Based in: Ogden, Utah · Founded: 2006 · Lead time: In-stock ships in 24–48 hrs
Shop all 551 ReadyLIFTWarrantyAll brands
Warranty terms are set by ReadyLIFT, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
ReadyLIFT 6" Big Lift Kit for 2022-2026 Toyota Tundra with Rear Air Suspension
The 44-52660 is ReadyLIFT's 6" Big Lift for 2022-2026 Toyota Tundras equipped with factory rear air. It uses Falcon 1.1 monotube shocks designed and tuned for the new Tundra, and it keeps the factory turning radius. See Tundra lift kits.
Boxed, welded sub-frame drop assemblies keep suspension geometry and raise ground clearance. Cast iron front knuckles and the auto-adjust headlight compatibility round it out. Browse Toyota Tundra parts.
2022-2026 Toyota Tundra 2WD/4WD with rear air suspension. Not compatible with Tundra TRD Pro with Bilstein coilovers, AVS or the TRD rear sway bar. For rear coil spring Tundras use 44-52620. ReadyLIFT recommends its High-Performance CV Axle kits (67-52420CV) on all lifted 2022-up Tundras. Verify aftermarket 20"+ wheel fitment before installation.
Install guides & documents
Complete your Toyota Tundra build
The pieces owners run with this one — matched to your Toyota Tundra and to each other. Do the whole truck in one order instead of three.
$2,519.95
$388.00
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$299.95
More for your Toyota Tundra
Picked from the 1491 parts we carry for the Toyota Tundra, matched to 2022–2026 model years. Check the years and trim in each title — or call us and we’ll confirm fit.
ReadyLIFT 6" Big Lift Kit FAQs
Is this for rear coil trucks?
No. Rear coil spring Tundras use part number 44-52620.
Do I need aftermarket CV axles?
ReadyLIFT recommends its High-Performance CV Axle kits, 67-52420CV, on all lifted 2022-up Tundras.
What tire size does it fit?
It allows 5.75" backspace on a 20x9 with 35" tires. With trimming, 37" tires fit on 5.5" backspace.
Does it fit TRD Pro?
Not with Bilstein coilovers, AVS or the TRD rear sway bar.
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