The legendary RB20 Running Boards from Go Rhino will make your truck, Jeep or SUV stand apart from the crowd. With an aggressive, yet stylish appearance, these bolt-on side steps take their visual inspiration from the Ford Raptor. The RB20 running boards features a generous step area for maximum traction. Constructed from 16-gauge zinc-coated galvanized steel, these Original-Width boards are 7-1/2" wide for most of its length before it tapers (compared with 5-1/2" inches of the Slim Line RB20).