3" MATTE BLK HD STEEL SIDE STEP NERF BARS RAIL RUNNING BOARDS 05/06-10 HUMMER H3 Application: 2005/2006-2010 Hummer H3 All Models 3" Inch Side Step Nerf Bars Heavy Duty Steel With Flat Black Fine Shimmering Finish Plus 3 years Warranty Against Rust And Corrosion color:Matte ( Satin Black ) 465 lbs. Weight rating. Bar is positioned high and tight for a better fit and cleaner look. Professional installation is recommended