Go Rhino Dominator Xtreme D2 Side Steps with Rocker Panel Mounting Bracket Kit Model D224927TGo Rhino Dominator Xtreme D2 Side Steps with Rocker Panel Mounting Bracket Kit Model D224927T The Go Rhino Dominator Xtreme D2 combines the good looks and cool factor of the drop step design with the functionality of a traditional OE oval side step. The one piece main bar is constructed of heavy duty steel tubing with the two welded hoops strategically placed ben eath each door. The punched steel step pads offer no slip grip in wet or muddy conditions