Fabtech?s 4" F150 lift kit utilizes their proven heavy duty construction and design features found in their 6" systems but with less lift and at a lower price. This lift kit is a great choice for Ford owners that want to run a 35" tires for a more aggressive look while preserving the excellent highway manners of the F150. Fabtech?s signature high arched lower control arm crossmembers are constructed of 1/4" thick steel for maximum strength. There is a 1/4" thick steel skid plate that spans between the lower crossmembers to protect the front differential housing from impacts of offroad obstacles. The heavy duty ductile iron steering knuckles retain the stock track width keeping tires under the fender for a clean appearance. The front suspension receives Fabtech?s heavy duty gas charged twin tube shock that aids in damping capacity both on and offroad. The extended length of the shocks reposition the stock front coils springs to accomplish the 4" of lift height to clear 35" tall tires. The rear suspension utilizes lift blocks and longer u-bolts to help level the vehicle front to rear. Damping comes from the Stealth shocks that perform very well offroad with a great highway ride quality. This Ford F150 lift kit is just the right amount of lift to have a muscular stance with the ability to hit the trails on the weekend and be your daily driver. The best of both worlds.