Our two car trailers feature an all-channel frame that incorporates 4-6" channel frame runners. Each floor runner uses two opposed frame members which work in conjunction with the diamond floor plate to create a boxed frame for extra stiffness and rigidity. 2-7K electric brake axles with heavy duty slipper spring suspension, and radial tires provide a long lasting and durable running gear. D-ring tie-downs, a tool tray with lockable lid, and an adjustable 2 5/16" coupler are all standard. An optional rollback style ratchet and strap tie-down system is available for this easy to use two car trailer.