Securely store longer gear, such as fishing rods, snowboards and skis, on your Roof Rack with these alligator-grip style holders. Two (2) soft 30mm / 1.2 wide rubber grippers clamp your cargo tightly, without harming or scratching the surfaces of your valuable gear, in all weather conditions. Consists of:2 x Holders4 x Rubber Grippers4 x Keys2 x Brackets for side mount (*requires {RRAC103~showName} not incl.)Installation HardwareMaterials used:Black powder coated 3CR12 stainless steelRubberProduct Dimensions:578mm (22.8'') L x 49mm (1.9'') W x 106mm (4.2'') H (Single Holder)Weight:2.4kg (5.3lbs) (Single Holder)4.8kg (10.6lbs) (Per Set)