The SeaSuckers Classic Ski Rack is designed to be one of the easiest ways to get your skis and snowboards into the mountains. The SeaSuckers Classic Ski Rack uses powerful 6SeaSucker vacuum cups to hold the front and rear locking carriers. The vacuum cups fold to accommodate the curvature of your roof and make mounting easier. Soft rubber padding The Classic Ski Rack uses soft rubber padding inside the carriers to keep your skis or snowboards secure without scratching them. Locking The SeaSucker Ski Rack has locks built into each of the ski holders to secure your skis or snowboards to the rack itself. SeaSucker 6Suction Cup The 6SeaSucker suction cup is the largest and strongest suction cup manufactured by SeaSucker. It is designed to support a weight of up to 90 Kg but this does not mean that the rack can support that much weight.