ARIES 2152100 AdvantEDGE Chrome Aluminum Truck Bull Bar with Lights for Select Toyota Tundra 1 7 8" x 2" The folding mechanism of the reduce The folding mechanism of the over bed folding ball gooseneck hitch features a stainless steel safety pin and pivot spring to prevent binding Routes existing 7 way RV blade socket into full size pickup truck bed Universal size fits any 7 way RV blade socket Allows for easy connection of 5th wheel or gooseneck wiring 7' extension length accommodates virtually any size truck bed 7 way connects tail Not only does the crossbar have two pre drilled holes for mounting aftermarket LED lights Dual layer E coat and black powder coat finish for maximum corrosion resistance