This tailgate is made from aircraft grade aluminum for extra strength and durability. It underwent a multi-coat application process to ensure a smooth, consistent, and environment-friendly finish that will not rust if scratched. With louvered design for reduced wind resistance and increased gas mileage. Enhances rearward visibility for a much safer trailer towing. Also, it uses existing factory hinge points, latch points, and tailgate support cables, allowing for a trouble-free installation. For lightweight, durable, and good looking tailgate, go for Husky Liners' 5th Wheel Style Flo-Thru Tailgate.