4000 Series SideSteps With Mounting Bracket Kit Chrome 2002-2004 Nissan Frontier Go RhinoThe 4000 Series Side Steps are a pair of classic 3 Inch round tube steps with a 90 degree 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. 4000 Series bars come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Chrome Finish. Features and Benefits: 3 Inch round diameter