CST CSS-D1-4 09-13 RAM 2500 2WD / 3.5" FABRICATED Lift Spindle Kit Designed to fit 33" tires w/ 9" wide wheels Great price on a quality fabricated cst part! Quality fit, function, and appearance Spindles are constructed of precision laser cut 1/4" or better steel Minimal trac width change, maximum ground clearance & stock ride!