About this item Aluminum Embossed Diamond Tread plate rolls. Gravel Guards- Great for cargo trailer gravel guards, campers and RV’s, shop walls, base boards, Man-Caves, and more. We send samples at no charge! 10 FT Long Rolls. (0.025 thin) 100 % aluminum. Will not rust. Removable film on the finish side to protect during shipping and installation Easy to cut and trim. Our aluminum diamond plate can be cut using normal tin snips. No experience needed. Ships rolled up and packaged to protect the material during shipping. Many sizes. Custom Sizes available upon request. Many other metal types available. Just send us a message about you project. We make trim pieces. › See more product details