Iron Cross Nerf Bars are simply the strongest nerf bars on the planet! These 4" nerf bars give you a huge step to place that big foot of yours. If your looking for a reputable side step then Iron Cross should be your choice. Iron Cross Nerf Bars make it easy to enter and exit your ride without the hassle of breaking a leg. Oh and why pad extra for traction pads? These steps come with the slip resistant pads for added traction. Keep your girlfriend happy and get a set of nerf bars.