Protect your trailer with our stunning Stone Guard MX. Crafted from real 17GA (0.045"tk) Commercial Grade Aluminum Diamond Plate - not the imitation 22GA (0.025"tk) stamped pot metal that others use - so be sure you're getting your money's worth. Available in any size you need up to 2'x10' and ships conveniently via FedEx Ground so you save on shipping cost. Beautiful, high-polished, chrome-like shine and World Exclusive anodized colors will turn your trailer into a stunning machine. Will not peel, flake or corrode. Stands up to heavy duty abuse. Easy to cut, drill, form around radius corners by hand, etc. Diamond Plate is also known around the world as tread plate and checker plate. 24"x120" size.