Material: Aviation Grade Aluminum Alloy Total Load Capacity: 160 lbs./ 72 kg per pair Accommodates Kayaks: Up To 42'' Wide Product Dimension: As shown in picture Weight: 8.6 lbs. Package Includes: 1 Pair (2 Racks), 2 straps, 1 Installation kit Each pair of carrier comes standard with two Native Paddle Holders, which are the perfect accessory you need to help you position your paddles while transporting kayaks. FEATURES Premium J-style kayak carrier perfect for transporting your kayak easier and safer. Mounting hardware fits to round, square and the most oval shaped factory installed cross rails quickly and easily. Made from high quality anodized Aviation Grade Aluminum Alloys, lightweight, durable and rust-resistant. Oversized, thick and all-weather rubber saddles and padded upright, which can stop the kayak from rubbing and getting damaged effectively. Assemble or transfer to another vehicle in minutes with no extra tools required.