Tyger Auto TG-AM2D20038 Star Armor Kit for 2009-2018 Dodge Ram 1500 Quad Cab | Textured Black | Side Step | Nerf Bars | Running Boards 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.) TYGER unique patented Star step pads serve a helpful step in and out of the Cab. Dual girder system provides maximum protection for underside from damaging impacts Up to 500 LBS weight capacity for each side. Heavy-duty 2inch diameter tubes. One-piece design. Dual stage powder coated textured black finish 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 5 year warranty against manufacturing defects. Not for use over top of carpeted floor mats