The Lionel Trains Truck Trailer Car No. 6810 was produced on a RED 6424-11 flat car mold in 1958. As with almost all of these cars that had AAR trucks, the number "6810" is to the left of the "LIONEL" inscription on the side. This car has operating disc couplers. It came with a WHITE trailer that had a BLACK painted plate that was lettered "COOPER JARRETT INC" on a COPPER colored arrow. The B Variation uses mold No. 6511-2.