ReadyLift® leveling kits are the fastest, safest, least expensive way to bring the front of your vehicle level with the rear. Our innovative Smart Strut Technology mounts on top of the strut assembly, eliminating the hassle, time and danger of compressing springs. ReadyLift® steel strut extension will maintain a smooth OEM ride without adding pressure to stock suspension components, guaranteed!

The 66-5000 strut extension provides 3” of lift which gives clearance to add up to 33” wheels and tires to the Toyota Tundra. 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.

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)

Smartest Strut Extensions Available

ReadyLift® Features

Keeps your factory ride - Guaranteed

Will never wear, break or fail - Guaranteed

Toughest finish – Guaranteed

Safest way to level lift - Guaranteed

Notes:

• Some applications may require 1" rear block kit Part# 66-5001
• 33” tires will not fit with factory wheels.  17x8 with 4.5” of backspace recommended.

Also Recommended--ReadyLift 1" Rear Lift Blocks--The perfect Tow Package Upgrade
ReadyLift® OEM style rear block kits are now available for all Tundra model applications. These Rear Block Kits include (2) Rear Blocks, (4) E-Coated U-Bolts, (8) Nuts and Washers and will safely lift the rear of your Truck an additional 1”. Based on OEM designs and made from cast iron, never made out of light weight extrusions.  ReadyLift® Block Kits will put a slight rake back in your Truck for hauling or towing and are designed to work in concert with your ReadyLift® Suspension Leveling Kit. This is a great Tow Package upgrade that allows you to fully lift your truck while maintaining the use it like it was originally intended. Like all ReadyLift® products these block kits come with our Lifetime Warranty.

Toyota 1" Rear Lift Blocks 

ReadyLift Rear Block Kit Features

OEM style design

Made from cast iron, not light weight extrusions

Built in locator pin, not pressed in

Puts the rake back in your truck for towing and hauling

Lifetime Warranty