Load Line Manufacturing designs and builds the most durable and versatile truck boxes & trailers on the market today. Load Line truck boxes & trailers are second to none in quality and craftsmanship. Our products give you the profit you expect in a truck box or trailer purchase.
When you buy a Load Line grain or gravel product, you're getting the best in the business. Load Line is commited to delivering high-quality engineered products that are second to none in the industry.
Load Line offers an option that allows customers to select the tractor of their choice and attach a custom made truck box. These modified tractors can sell for a quarter of the price of a new truck with box.