These trailers are designed with a 34" wide x 12' long main frame to accommodate most brands of 10-ton tenders. It features a 10" wide-flange beam main frame, sealed lights with enclosed wiring, slipper leaf-spring suspension, and (2) safety chains with hooks and rating identification. This unit is available with implement tires, 10.00 x 20 highway tires, or dual wheels and tires. Options include a Pintle, ball or gooseneck coupler, fenders, brakes (air, hydraulic or electric), longer frame, and other custom requirements.