Sleek, low-profile design lessens the effect on your fuel efficiency. Easy to open and close while wearing gloves, thanks to an oversized push button. Spring system adjusts to fit a variety of ski/snowboard thicknesses. Ultra-soft rubber arms grip without scratching surfaces. Adjustable feet can raise the carrier to protect your roof against damage from tall bindings. Includes One-key lock cylinders that secure skis/boards to carrier and carrier to vehicle. Fits Thule racks, round bars & most factory racks with T-Track or SpeedLink (around-the-bar) mounting. Your Thule SnowPack Ski & Snowboard Rack is backed by a Lifetime Warranty It doesn. Hold your gear topside without ruining your ride-Thule SnowPack Ski & Snowboard Rack.