This trailer is designed to carry pipe up to 4,000-pounds of 30' long pipe. The bed dimensions are 10' wide by 21' long. All units are manufactured from high-tensile strength steel tubing. New materials are used throughout, including the hubs, bearings, and wheels. Options include: lights, springs, brakes, tongue jack, ball coupler hitch, fenders, tandem axles, new or used tires, white spoke wheels, and increased load capacity. The standard model is 10' wide on the rear and 10' 6" wide on the front. The tire track and bed width can be custom built to accommodate different row crop spacing and applications.