1/50…1/48…Custom made Double Bottom belly double combo, made by pairing 2 First Gear Bottom dump trailers with a custom made tandem axle dollie……Mate it with your favorite Sword, ASAM, WSI, or other Tractor to create a rig commonly seen hauling aggregate in the South West as well as other parts of the county ….Impressive unit…Look at pictures, they are your best description….Tractor NOT included, availabile separately…..Shipping USPS $17.50 ..L48  USA