I’ve only used it once. Easy to put on and operate! On Ramp is wonderful, so little lifting! The only thing that concerned me is that wheel well arms (x2) seem short! My e bike is 47” hub to hub, and the wheels nearly roll off the ends if not done with caution. Straps at 45 degrees hold it on, tightly, have not gone over bumps with it, but wonder if that is a problem? Otherwise, great rack for 2 electric bikes with easy on and off!