3" T304 S/S CHROME SIDE STEP NERF BARS running board FOR 05-15 FRONTIER CREW CAB Application: For 2005-2015 Nissan Frontier Crew Cab Models ( Will Fit Models With 4 Full Size Doors Only ) 3" Inch Side Step Nerf Bars Heavy Duty T-304 Full Stainless Steel With 5 years Warranty Against Rust And Corrosion color:Chrome 465 lbs. Weight rating. Bar is positioned high and tight for a better fit and cleaner look. Professional installation is recommended