Custom Made Toy Aluminum Goose Neck Flat Deck 4-Axle Trailer for any Tamiya 1/14 scale truck like King Hauler, Grand Hauler Tamiya Semi Trucks. It have aluminum wheel, axles, suspension arm frame deck and frame rail. The front goose neck can be release by the pull handle. The overall length for the trailer 52.25 inch long (included goose neck) x 9 inch wide (tire to tire)x 3.5 inch height, goose neck is 13 inch long. Please refer to all picture for reference. Let us know if any question. This is a limited custom made trailer and we only have limited quantity in stock. Thanks