This Tuff Country 4.5" suspension lift kit is designed to make lifting your Toyota Tundra simple and affordable. All systems are engineered to give the highest quality & best value on the market. All Tuff Country lift kits are backed by a limited lifetime warranty.

We are the #1 retailer of Tuff Country products in the world. Great prices, expert knowledge and exceptional customer service are why so many customers trust us with their Tuff Country purchases. Try us out!

Tuff Country has been producing quality suspension products for over 25 years and backs all lift kits with a limited lifetime warranty.

Note: Shock boots sold separately

Installation Note

1. Factory length shocks must be replaced with new extended rear shocks to install this lift kit properly. Please choose shocks & boots in the "Options" fields above if you have not already purchased extended shocks. Front struts can be retained.

2. Factory rims will not fit with this lift kit. A rim with a 4. 75" back spacing or less is required.

Warranty: Lifetime Warranty

Features

• Tuff Country 55900 lifts the rear of the Tundra 3" for a level stance
• One piece sub-frame increases strength & durability
• Upper coil/strut spacer maintain a near factory ride
• Stock front struts can be retained
• New ball joint included with upper ball joint spacer
• Allows use of 33" x 12.5" tires
• Made in USA (most brands are not)

Specification

Technical Files

Installation Instructions