Bought this to pull low profile pallets out of a 53 dry van. I don_ have a dock so I have to use a pallet jack to bring pallets to the back and for some reason the pallets of rubber Mulch I get in aren_ normal height. So.... it won_ fit. Using a chain and strap to pull pallets is a disaster waiting to happen.This pallet puller worked perfect. Grabs on to the middle support and holds on all the way to the back of the truck!