Review on MAXXHAUL 50025 Hitch Mounted 2-Bike Rack: Secure and Spacious - Holds up to 100 lbs! by David Reyes

This is a decently built unit even though it's made in China. BUT the included bolt that attaches it to my truck's hitch is barely enough for a 4"x4" hitch (which I assume is sort of standard, not 2x2?). I contacted co. about that; They said they would sort it out and that was the last I heard from them. So don't expect much if my experience is typical (i.e. you're on your own). A longer screw (3.5-4 inches) of the same diameter will do; Take one of the same diameter and thread it along the entire length; If you have one hand you can drill a pinhole anywhere. When this is used with a nut/lockwasher it tightens the bolt better than the original (although it's a bit harder to remove). Nevertheless, the device is still a bit shaky.