With Mod Machines, kids can build and rebuild using interchangeable parts and their imaginations. The nine-inch customizable vehicles feature a backwind chassis so no batteries are required. The DX9 Assortment includes three types of trucks: pickup, baja, and rock crawler. Each vehicle is compatible with the Mod Machines DX14 Semi-Hauler removable motorized engine (sold separately) so boys can really power up the excitement. http://www.timetoplaymag.com/toys/2231/hasbro/tonka-garage-mod-machines-dx9-assortment/
