I am loading a riding lawn mower. It is very important to tie the ramps back to your truck. My ten foot ramps are not long enough. The mower deck got hung up and the tires tried to push the ramps off the truck. So now I park my truck in a low spot so the ramps are less steep. This keeps the mower deck from catching as the tractor transitions from ramp to truck bed. Also the ramps could be wider as the tires on the rear of the tractor are wide and do not line up with the front tires, but the tractor still loades fine.