This is a Classic BedSlide Simple, functional, and durable. Painted Welded Steel Frame, 1,200 pound capacity, fully assembled and ready to work. see the product WeatherDeck The Classic WeatherDeck is EXACTLY the Classic Carpet, other than the decking material. Designed for all traditional pickups (non-Avalanche/EXT) and utility vans. Constructed with welded steel, painted finish, 4 sealed roller bearings, 3 locking positions with twist T-handle, and black ABS side rails. see the WeatherDeck The Contractor Grade is designed for those who tend to use their trucks like they were intended…with a little abuse in mind. This is the BedSlide workhorse! see the product Some Features The CG touts a powder-coated heavily reinforced steel framework, 8-sealed steel roller bearings, a weight capacity of 1,800 pounds, 3 locking positions, aluminum side rails and the WeatherDeck top with 1/4" rubber mat. see the product Designed for the Avalanche and EXT. With the unique bed configuration and access issues of the Chevrolet Avalanche and Cadillac EXT SUTs in mind, the XL Series was born. see the product WeatherDeck The Standard WeatherDeck is EXACTLY the Standard Carpet, other than the decking material. Designed for all traditional pickups (non-Avalanche/EXT) and utility vans. Constructed with welded steel, painted finish, 4 sealed roller bearings, 3 locking positions with twist T-handle, and black ABS side rails. see the WeatherDeck