●FITMENT: Hard Top Roof Rack Fit for 2007-2018 Jeep Wrangler JK & 2018-2024 JEEP Wrangler JL & 2019-2024 Jeep Gladiator JT (NOT FOR SOFT TOP) ●CAPACITY: Maxinum 220 lbs loading capacity when distribute the weight of the cargo evenly. Durable and compatible with a wide range of accessories like cargo carrier, bikes or kayaks rack, roof box, snowboards, and etc. ●ITEM LIST: Package comes with 2 black powder-coat finish cross bars, 4 clamps and fitting hardware. ●ASSEMBLY: Check the video or instruction on product page. After mounting the base to the bar, TIGHTENING THE BACK SCREW so that the clamp will NOT BE SLIDED. ●INSTALLATION: Super easy installation by mounting to the rain gutter on a hard top, no drilling or cutting required, easy to assemble and remove. ●MATERIAL: High qulity aluminum alloy construction with wind tunnel tested teardrop shape design, quiet and exceptionally aerodynamic.