Steelcraft STX600 Black Running Boards Model 600-02310 SC 8ft 6in It has an inside width

It has an inside width of 2-3/4 inches and an overall height of 11-3/4 inches

LEGEND StabiliGrip Kit With Sills Rear AC Ford Transit 148" Extended Wheelbase 3 Pc - Single Side Door Model 751-135-6441

DECKED Drawer System Fits Toyota Tundra (2007-2021) W/5'6" Bed Model XT1

Select Ram 2500 Model 415098-401439

Dyna-Clamps can be mounted with u-bolt up or down position

Steelcraft STX600 Black Running Boards Model 600-02310 SC 8ft 6in It has an inside widthSteelcraft STX600 Running Boards Model 600 02310 Highlights include heavy duty 14 gauge stamped carbon steel deck, 6. 5" step surface, fully E Coated to resist rust & corrosion and an innovative track mounting system that allows for multiple mounting position. Comes with a 3yr warranty