HS Power 4" Oval HD BLK Side Step NERF Bars Rail Running Boards for 05+ Frontier King CAB Application: 2005-2014 Nissan Frontier King ( Extended ) Cab Models ( Will Not Fit Crew Cab Models ) 4" Inch Side Step Nerf Bars Heavy Duty Steel With Black Color Powder Coating Plus 3 years Warranty Against Rust And Corrosion, Oval Design Provides A More Secure Area color:Black 465 lbs. Weight rating. Bar is positioned high and tight for a better fit and cleaner look. Professional installation is recommended