NEW DESIGN - Low Profile Design Virtually Becomes Part of Your Vehicle's Roof profile. Provides Maximum Fuel Efficiency by Reducing Air Resistance. Auto Adjusting Joint adapts to thickness of load. SKI ROOF RACK CAPACITY - The Ski Carrier holds a maximum of 6 Alpine Ski's or 4 Snow Boards. Vehicle Ski Rack Rubber grip is 30" in Length, Allowing Ski/Snowboard to be mixed for total length of 30" EASY MOUNTING - Mounting The Car Ski Rack Is Easy And Offers 2 Types Of Mounting. T-bolt Mounting For Flush Mount On Exiting Cross Rail And Toolless U-Bracket Mount With 2 Bolt Lengths Options. DURABLE CONSTRUCTION - Confidently Mount Heavy Skis Or Snow Boards To This Snow Board Car Rack. Lower And Upper Unit Is Framed With High Density Aluminum and Reinforced With High Grade ABS Plastic. EASY OPERATION - Button And Key Lock System Are Integrated Into One Unique Operation. Allowing Easy Access to Lock/Unlock The Ski Or Snowboard. Easily Release The Snowboard Rack system With One Hand. 36" Low Profile Car Ski Roof Rack, Size fits 6 Skis or 4 Snow Boards, Fits Most Existing Cross Bars. Hight Quality Aluminum and Rubber Construction. Security Key and All Hardware included.