Rugged Ridge Spartan Nerf Bar Textured Black 12-18 JK 2-DoorRugged Ridge Spartan Nerf Bars are the ideal solution for JK owners looking for a little help climbing into their lifted Jeep without sacrificing that aggressive off road attitude. Spartan Nerf Bars feature a 3 inch OD primary tube that fits in a higher position than conventional tube steps offering a cleaner look, while patented drop down step hoops at each door gives you firm footing for easy entry & exit. Constructed from . 084 wall steel tubing