This is our entry level system for the 2009 - Current Dodge ram 1500 4WD. It comes with our tried and true front coil-overs and rear 2" mono-tube shocks. This system offers unparalleled ride quality and performance. The coil-overs are adjustable from 0" - 3" of lift to level out the truck and for fitment of larger tires. The rear shocks are valved specifically for the truck and come with a lifetime warranty. Recommended tire 305X70R17, Wheel 17" with 4.75" backspacing.