Constructed with a vertical spring system, the low profile SnowPack 7324 accommodates all thicknesses of skis, and features soft, rubber arms to protect up to four skis during transport. Low profile for improved aerodynamics. Adjustable vertical spring system reduces the carrier height when unloaded while accommodating all thicknesses of skis. Two sets of height extension T track feet. Soft rubber arms to protect skis. Large push button opens by pushing in a natural 'up motion. Corrosion resistant aluminum arms. One key lock cylinders. Fits Thule rack systems, round bars and most factory racks with both T Track and SpeedLink. Load capacity: Up to 4 pairs of skis, 2 snowboards. Room for high bindings. Imported.