Features and standards: 1. size: 2100 x 1100 x 460mm(7' x 4') 2. box:2.0mm aluminium chequer plate 3. floor: 1.5mm flat floor 4. drawbar length:1.2m-1.8m 5. chassis: 50 x 50 mm square steel tube 6. tyre specification: 215/75R 15 tire with DOT&E-mark certificate