Allis-Chalmers M7 Restoration

Iowa couple tackles restoration of rare 1944 Allis-Chalmers M7 snow tractor

The M7 snow tractor had interchangeable skis and wheels on the front axle.
The M7 snow tractor had interchangeable skis and wheels on the front axle; both could be in position at the same time. Here, the skis are carried on the side of the hood, almost acting as fenders.
Nikki Rajala