We thought it was the perfect rack for what we needed. Holds 2 bikes and attaches on the bumper of Travel Trailer. The rack is not sturdy enough to hold 2 bikes. It bent and the clamps broke and our bicycles were totally damaged. It is like we took three $100 bills and flushed in down the toilet. By the time we returned from our tripm Overstock would not give us any refund because the purchase was over 30 days.