R&L Racing 4" Oval Chrome Side Step NERF Bars Rail Running Boards 09/10+ RAM Crew/MEGA CAB Fits: 2009-2014 Dodge Ram 1500 Crew Cab/Mega Cab Models ( Fit Models With 4 Full Size Doors That Open In The Same Fashion ), 2010-2014 Dodge Ram 2500 / 3500 Crew Cab/Mega Cab ( Extended Crew Cab ) Models ( Fit Models With 4 Full Size Doors That Open In The Same Fashion ) Made from galvanized mild steel 4" round tube. Pressed recesses for step pads give superior strength and durability Heavy Duty T-304 Full Stainless Steel With 5 years Warranty Against Rust And Corrosion Custom fit mount kit for easy installation included Sold As A Pair ( Both Passenger & Driver Side ) and all the necessary parts for installation