The engineers at Rancho have designed a new 2.5-in Suspension System** for the Toyota Tacoma 4WD that offers a straightforward installation and an aggressive look. Featuring a set of high-quality, tubular Performance Upper Control Arms, this system delivers the performance and durability you are looking for. Rancho Control Arms are engineered to maintain the ball joint in its normal operating range, providing additional caster to aid in alignment compared to factory control arms on lifted applications. Each Rancho arm features pre-installed, replaceable OE style rubber bushings and greasable ball joints for smooth whisper quite operation and enhanced longevity. This system includes the legendary ?Level It? Rancho? RS9000?XL 9-position adjustable series Leveling Struts** and rear shocks, differential drop spacers and mounting hardware to provide superior on road comfort and off-road performance. The kit was designed with 285/70R17 tires** and lifts the front of the truck 2.5-in. This kit allows the reuse of OE Wheels and Tires. Rancho? rear blocks included to raise the rear an additional 1.5-in to level out the entire truck. Kit comes with everything you need, featuring a 100% bolt-on design, and includes Rancho?s Limited Lifetime Warranty.* 2.5-in Front Lift Height** Fits up to 285/70R17 tires 100-percent bolt-on system Rancho designed upper control arms OE style rubber bushings and greasable ball joint Rancho Level It RS9000?XL Struts and Rear RS9000?XL Shocks included Rear blocks and U-Bolts included Will not affect the Electronic Stability Control System Maintains O.E. alignment specs