Go Rhino 4000 Series Step Nerf Bars with Mounting Brackets Kit Polished Stainless Steel Model 4133PSGo Rhino 4000 Series Side Steps with Mounting Brackets Kit Polished Stainless Steel Model 4133PS The 4000 Series Side Steps are a pair of classic 3" round tube steps with a 90 bend at each end. High traction composite step pads makes entering and exiting a truck or SUV safe and easy. Installation is simple with no cutting or drilling required on most vehicles. Vehicle specific mounting brackets are included. Limited Lifetime warranty on materials,