1、This is a remote-controlled car, not suitable for real cars. 2、You can connect it to the car with a tow bar. 3、There is plenty of room for you to carry large cargo. 4、Suitable for 1/8 or 1/10 RC cars or trucks with traction bar joints. 5、Using high quality steel, very hard, strong bearing capacity. Features: This is a remote-controlled car, not suitable for real cars. You can connect it to the car with a tow bar. There is plenty of room for you to carry large cargo. Suitable for 1/8 or 1/10 RC cars or trucks with traction bar joints. Using high quality steel, very hard, strong bearing capacity. Specifications: Material: Metal Transport Space Size:Approx. 45 x 25.5cm/17.72 x 10.04inch Color: As is shown on the photo Package list: 1 x 1/10 Dual Axle Trailer/Truck Trailer Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.