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• 4-bike rack fits vehicles with a 2-inch trailer hitch only . Vehicle will require professionally installed Class III or IV 2" hitch to use this product
• 22-inch long carry arms individually secure bicycles with Allen's patented tie-down system
• Folding carry arms quickly drop out of the way when rack is not in use
• Rack sets up and installs in less than 5 minutes
• Sturdy steel construction with black powder coat finish; Lifetime warranty
• NEVER use on trailers or front of vehicles