Tyger Auto TG-RS2D40067 RISER For 2009-2018 Dodge Ram 1500 Quad Cab 4inch Stainless Steel Side Step Nerf Bars Running Boards | 2010 2011 2012 2013 2014 2015 2016 2017 2018 Important: only fit quad Cab with 2 full-size front doors & 2 narrower rear doors. NOT for Crew Cab not for Mega Cab. (Please check the Cab size picture.) 100% brand new OE-style step bars for both driver & passenger sides. All mounting hardware and DIY instruction included Step bars are made of 4inch wide marine grade T304 Stainless Steel triangle tubing with UV resistant non-slip step pads Easy bolt-on installation. For 2009-2011 and some 2012 models, minor drilling required for 1/4'' holes through the pinch weld for support brackets. (DIY instruction included in the package.) TYGER no-hassle lifetime warranty