HS Power 4" Oval Chrome Side Step NERF Bars Rail Running Boards for 05-15 Nissan Xterra Application: For 2005-2015 Nissan Xterra All Models 4" Inch Side Step Nerf Bars Heavy Duty T-304 Full Stainless Steel With Warranty Against Rust And Corrosion, Oval Design Provides A More Secure Area color:Chrome 465 lbs. Weight rating. Bar is positioned high and tight for a better fit and cleaner look. Professional installation is recommended