SmartenPlus Kayak Carrier Roof Rack is universal design mounts to all crossbars and load bars on the market. Our Kayak racks are a simple, low-cost solution to carrying your kayak . The carrier secures the kayak on its side, consuming minimal space on the load bar. Specification : Condition: Brand New Color: Black Material: Steel Size: Measurement shown in the pictures Total Load Capacity: 150lb (2 pairs) Package Include: * Kayak Rack 4 pcs * Heavy Duty Straps 4 pcs * Mounting Hardware * Waterproof Cellphone Bags 2 pcs Easy to Assemble . Easy to be installed and to be removed. Indented Tubing Design, Strong and Stable, Pre-Punched Holes for Perfect Alignment All surface rust-resistant coating and hardware for longer product life. Accommodates kayaks up to 36" wide and 75 lbs Will fit most factory or aftermarket round, square, oval and flat crossbars. Kayak roof rack are made of sturdy high quality steel. Total load capacity up to 150 lbs. Features: Steel design with adjustable padding for carrying strength and kayak protection Wide mouth J bar offers easier loading and unloading Quick on/off hardware ensures fast installation and removal Optimally sized J style carrier leaves roof space.