Our customer bought a low side mason dump truck for easy side loading of material. He then created higher sides that could be removed when he needed. But unfortunately it wasn’t working out for the customer. So we built up channels… so he could add wooden planks that could still be removed. He was working with a small budget and we were able to build something for his dollar amount. Visit us @ www.morethantrucks.com if you are in the market for a mason dump truck or need some custom fabrication or welding.