Mack B-81 Tandem Frame Kit includes frame, complete 65,000 lb. rear suspension, front axle, tie rod, steering gear, 2 fuel tanks, 2 battery boxes, engine bottom, drive shaft, 2 front 12 x 24 tires, 4 rear dual 12 x 24 tires, Mack 6 spoke wheels and instruction sheet.
This frame kit can be used for heavy tractors, dump trucks or mixers. The frame is a good match for the Ertl Montone dump body found in the Autocar kits and also works with the Challenge mixer kits. This frame kit can be used for most Mack conversion kits offered by A.I.T.M.
Other fuel tank and wheel & tire options are available. Contact us for further info.