I think I like these b/c I've been able to attach almost anything. I'd been using a Shad box for a trip. I mounted the Shad platform to the Showchrome with a little finagling with the parts that came with each. Then locked the luggage case to the Shad platform. If I want, I can remove the Shad box and leave the mounting platform or remove the box and Shad platform completely and still l have the showchrome rack to bungie stuff to. It fits well and seems very sturdy.

Has anyone ever broken a Showchrome rack?