66-5251 | ReadyLift 3 Inch Front Leveling Kit (Strut Extension) For Toyota Tundra | 2007-2020

3.0" Leveling Kit for Toyota Tundra including TRD / SR5 / Rock Warrior - includes sway bar drop brackets

Suspension kits from ReadyLift® Suspension Inc., the leader in suspension leveling systems, are the most economical and safe method of altering vehicle ride height, which also allows the consumer to upgrade his tires to a preferred larger size. Nothing looks better than a truck fit with an aggressive stance and that is exactly what ReadyLIFT® Smart Suspension Systems (SST) provide!

Note: Not for use on 2015-17 Tundra TRD Pro w/ Bilstein shocks

Want The Prerunner Look?
The 66-5251 Toyota Tundra TRD / SR5 / Rock Warrior strut extension provides 3.0" of front lift and is designed to create a "prerunner" stance with the front end sitting slightly higher than the rear. Due to popular demand from customers, we are now offering this 3.0" front strut extension kit as a means to give you the opportunity to give your truck the popular prerunner stance without the high cost of a typical prerunner suspension. This kit provides clearance to add up to 33" tires to the 2007-2017 Toyota Tundra 2wd & 4wd and trucks. 35' tires can be used with some minor trimming of the inner fender panel and or skid plate ears. For information about tire and wheel sizes please visit the ReadyLIFT Tire Sizing and Calculator Page.

Kit includes front differential drop brackets, sway bar drop spacers and skid plate spacers for 4WD models.

Installation is simple and requires no strut preloading, cutting, or modification of factory installed parts. While other kits cost thousands to buy and hours to install, ReadyLIFT® can be installed one to two hours and costs less than the price of a single custom wheel.

ReadyLIFT® Lifetime Warranty Included! All ReadyLIFT® products are backed by a lifetime warranty for as long as you own your vehicle and includes all necessary parts, hardware, detailed installation instructions, and two color decals.

NOTE: Trucks with the 66-5251 kit installed will sit slightly higher in the front. If you want the popular prerunner look, then this is the kit you want. If you want a level stance, you want the ReadyLIFT 66-5075 Kit

NOTE: Not for use on Tundra TRD Pro w/ Bilstein shocks


1" and 2" Rear Lift Blocks also available.

ReadyLIFT® Features
Keeps your factory ride - Guaranteed
Will never wear, break or fail - Guaranteed
Toughest finish – Guaranteed
Safest way to level lift - Guaranteed
Generates a higher front end stance for a "prerunner" look
Smartest Strut Extensions Available

ReadyLIFT® Top Mount Strut Extension
Safely installs without compressing struts
Fixed Lift
10.9 rated mounting studs
Powder coated - Solid steel construction
Made from 7mm plate steel (over 1/4" thick)