FITMENT: Truck Steps And Running Boards Compatible With 2009-2018 Dodge Ram 1500 & 2010-2026 Ram 2500 3500 Crew Cab (4 Full-Size Doors). Include 2019-2024 Ram 1500 Classic. Does Not Compatible With 2019-2024 Ram 1500 New Body Style. Does Not Compatible With Quad Cab (3/4 Size Rear Door). Compatible With Models From 2009 To 2011 And Some 2012, A 1/4 '' Small Hole Needs To Be Drilled At The Pinch Weld Of The Support Frame. RUNNING BOARDS MATERIAL: Othowe Running Boards Compatible With Ram 1500 Crew Cab Made Of Heavy Duty Galvanized Carbon Steel And Anti-slip Plastic Steps, and The Surface is Double Rust-proof Black Powder Coated with Glitter. It Has a More Premium Look and is More Resistant to Rust. 6.5 INCH RUNNING BOARDS: The Wide 6.5-inch Steps Provide A Larger Footroom, Allowing Your Entire Foot To Be Firmly Attached To The Steps, and Makes Getting On And Off the Truck Safer for the Elderly and Children in the Family. Maximum Load Capacity 500LBS. INNOVATIVE DESIGN: Slider Design, The Bottom Slider Can Adjust Forward and Backward for Better Customization, Making Installation Easier. OE QUALITY: Worry-free After-sale, If Any Installation Problems Or Quality Problems, Can Contact Us asap. High-standard Manufacturing Process Enables Consumers To Get OEM Quality Products At The Best Price. FITMENT: Truck Steps And Running Boards Compatible With 2009-2018 Dodge Ram 1500 & 2010-2026 Ram 2500 3500 Crew Cab (4 Full-Size Doors). Include 2019-2024 Ram 1500 Classic. Does Not Compatible With 2019-2024 Ram 1500 New Body Style. Does Not Compatible With Quad Cab (3/4 Size Rear Door). Compatible With Models From 2009 To 2011 And Some 2012, A 1/4 '' Small Hole Needs To Be Drilled At The Pinch Weld Of The Support Frame. RUNNING BOARDS MATERIAL: Othowe Running Boards Compatible With Ram 1500 Crew Cab Made Of Heavy Duty Galvanized Carbon Steel And Anti-slip Plastic Steps, and The Surface is Double Rust-proof Black Powder Coated with Glitter. It Has a More Premium Look and is More Resistant to Rust. 6.5 INCH RUNNING BOARDS: The Wide 6.5-inch Steps Provide A Larger Footroom, Allowing Your Entire Foot To Be Firmly Attached To The Steps, and Makes Getting On And Off the Truck Safer for the Elderly and Children in the Family. Maximum Load Capacity 500LBS. INNOVATIVE DESIGN: Slider Design, The Bottom Slider Can Adjust Forward and Backward for Better Customization, Making Installation Easier. OE QUALITY: Worry-free After-sale, If Any Installation Problems Or Quality Problems, Can Contact Us asap. High-standard Manufacturing Process Enables Consumers To Get OEM Quality Products At The Best Price.