The Malone(R) Pilot(TM) TC ST Roof Mount 1-Bike Rack is a long tray style top-of-car rack system that utilizes a locking ratchet arm for stability. This rack eliminates all frame contact by holding your bike by the front wheel. Best used for everything from carbon fiber frame to fat tire bikes, the Pilot TC ST Bike Rack From Malone is ideal for quick trips to the trail. FEATURES: 51" tray length fits most car top applications Compatible with disk brake, thru-axles and unconventional frame designs Key locking ratchet arm to deter theft Adjustable wheel holders accommodate multiple wheel sizes and tire widths Universal fit brackets are compatible with most factory, aero, square and round load bars Ideally suited for use with carbon fiber frames, road, mountain, downhill, BMX, and fat tire bikes Aluminum and steel construction Limited Lifetime Warranty Model: MPG2103