New Tamiya 1/14 R/C Semi Tractor 2 Axles Dolly Trailer with Pin Mount and 5th Wheel Coupler. A Full Aluminum Custom made Tamiya1/14 scale R/C Semi Tractor Trailer Dolly with 2 axles Attach Pin Mount style and rear 5th wheel coupler.It is about 12.5 inch long, 4.5 inch height and 7.25 inch wide, it have simulate air bag suspension with leaf suspension, aluminum rims, aluminum fifth wheel, aluminum frame, you can attach it to your semi truck by mounting 4 bolts. Let me know if you have any question. The item "Tamiya 1/14 R/C Semi Tractor Trailer 2 Axles Dolly Pin Mount 5th Wheel Coupler" is in sale since Thursday, May 2, 2019. This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicles & Kits\Cars, Trucks & Motorcycles". The seller is "jarcgarage" and is located in Fast shipping. This item can be shipped worldwide.