These ramps are well designed and well made for enabling us to move a mobility scooter into and out of our SUV. They are light enough to be handled by this octogenarian. The only difficulty is binding between the motor housing and one side rail. We believe that we can solve that problem. The other problem is devising a way to secure the ramp so that it will not slide away from the SUV when unloading the ramp. We believe that the tie downs that we have bought will solve that problem. A second hole opposite the hole in the top end of the ramp would be helpful as a connection point for the tie down hook. We highly recommend these ramps.