Ukidz UGears UTG0040 Trailer for Heavy Boy Truck VM-03Size: 14. 2 x 4. 7 x 6. 3 in Number of parts: 138 Level: Easy Assembly Time: 2 hours Recommended Age: 14+ Package size: 14. 6 x 6. 7 x 1. 2 in Item Number: UTG0040 Dimensions: 14. 6 x 6. 7 x 1. 2 inches Weight: 1. 1 lb Hook up your Heavy Boy Truck Trailer to the tractor unit with the automatic coupler and you will have a perfect pair ready to hit the road. Some things are just better together! The Heavy Boy Truck Trailer VM 03 model kit is made of