EXR JEEP WRANGLER JKU (4 door) Click-In CROSSBARS TENT PACKAGE for Factory HARD TOP (WITH SQUARE HOLES in crossbars) - Includes (3) Mid bar (8-00-9702-BK) that install on top of the HARD TOP. NO DRILLING. Package includes necessary Hard Top brackets and stainless steel hardware, Weight Distribution Feet. Crossbars distribute weight through the side gutter rails and also through the top via the two welded square feet and two adjustable Weight Dist. Feet (patent pending). These Solid Crossbar accept most other mfg roof top accessories and Tents. AND accept EXR Click-In accessories, Click-In Tent brackets, etc. Crossbars are made from heavy duty carbon steel, acid washed, electroplated and powder-coated for maximum durability. PATENT PENDING.