HS Power 3" S/S Chrome Side Step NERF Bars Rail Running Board 99-14 F250/F350 Regular CAB Application: 1999-2014 Ford F250 / F350 / F450 / F550 Super Duty Regular ( Standard ) Models 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