After the spare wheel holder that came with our camper was severely damaged by a steep exit angle, I wanted to find a better one. Unfortunately, they all looked about the same as the one that fell apart from friction on the floor. And we don't have much in stock. This is a 32 inch off-road tire. This spare tire holder is different from others. I had to purchase 5.5" carriage bolts separately to mount it on our RV's bumper as it is designed to be mounted on a drawbar, but it was worth it. This item is durable and I expect it to last for years.