EXR HARD TOP TENT 2-3 Person CLICK-IN PACKAGE contains two 51" Click-In CROSSBARS (with square holes) and one 40" SOLID CROSSBAR (without the square holes). This package fits a vareity of vehicles including JEEP WRANGLER JK (2 Door). Click-In Crossbars mount to Jeep Hard top over the doors, the Solid 40" mounts to tent rails. Tent can click-in and click-out with push pins. This package is designed to hold (2-3 people plus tent equivalent) of Static Weight when properly distributed using the Weight Distribution Feet (9 included) and the requiblack Solid Hard Top Brackets (included). Weight limit is limited to vehciles capabilities, suspension, OEM maximum limits, and common sense. Crossbars allow user to load a vareity of items on the Hard Top. Crossbars each contain 2-4 pre-drilled and threaded holes for the Weight Distribution Feet. One 51" Crossbar fits UNDER the Jeep JK Factory Soft Top. (Add Rear JK Soft Top xbar to convert this kit to soft top package). Crossbars are made from heavy duty carbon steel, acid washed, electroplated and powder-coated for maximum durability.