Transform Your Truck. Make a bigger, bolder statement with Rough Country's 3.5 -Inch Lift Kit for your Tundra 4WD. Our 3.5-inch kit gives your new Tundra impressive good looks while overcoming the age-old problem of the nose-down look from the factory. And since this kit allows you to run larger-sized tires, you'll be able to conquer even more terrain! So whether you're looking to add some extra clearance for off-road adventures or want a tougher, more aggressive look for your Tundra, Rough Country has you covered. Ultimate Upgrade. This rugged and durable lift kit is perfect for taking your Tundra to the next level. The new upper control arms keep ball joints at optimum angles for less wear and tear and include durable rubber bushings. It also features airbag spacers with new sensor arms for correct positioning. A rear track bar bracket keeps the axle centered under the rear of the truck, and a rear shock relocation bracket allows you to retain the use of factory rear shocks. Installation. Rough Country's 3.5-inch suspension lift kit for your Toyota Tundra is designed to take your truck to a new level of capability and style. With no cutting or drilling required, this easy bolt-on installation takes approximately 4-6 hours to complete. Lifetime Replacement Warranty. Rough Country's 3.5" Lift Kit is backed with a lifetime replacement warranty for manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty, give yourself peace of mind when using Rough Country's Suspension products!