From the 1928 Indiana Truck Full Line Catalog.
Capacity: 1 1/2 cubic yards; weight complete with body 4635 lbs.
Wheelbase: 120 inches.
Tires: Front 32x6" pneumatic cord; rear 32x6" dual pneumatic cord.
Gear ratio: 6.28 to 1; Speed 30 miles per hour.
Engine: 4 cylinders, 4" bore, 5" stroke; L-head, cylinders and crankcase cast in block. Detachable cylinder head. Oil filtrator intregal with motor.