Hard to tell from this pic but the rubber bumper on the bottom of the rack needs to be moved out away from the trailer about two inches (next mod). In its current position, the rack sags in the rear when loaded with bikes. Also hard to see in this pic is that I put an eye bolt on the underside of the rear of the rack in each corner. I put a ratchet strap from the bracket on the frame then under the bumper to these eye bolts to reduce the "bouncing up" of the rack when travelling.
Picture Added 09-16-2012 08:31 AM Added by slide5r4fun