Westin 10-18 Dodge Ram Crew Cab 5ft & 6ft Bed HDX Drop Wheel-To-Wheel Nerf Step BarsWestins HDX Drop Wheel to Wheel Nerf Step Bars feature a notched bar design with a 3rd step location for easy bed access. They provide strong traction with over 2 inches more of toe heel step area than our Westin's HDX Drop W2W Nerf Step Bars include an added 3rd step location for easier bed area and cargo access. HDX also boasts more than 2 inches of added toe heel step area which far exceeds all other competitive brands. HDX's notched bar design