Trucks The World War 1 Liberty Truck put the U.S ... Just 10 weeks later the team had a prototype with rear-wheel-drive and a four-speed transmission that was powered by a 52 hp 425 cubic ...

Oshkosh took an ever-increasing role in the commercial all-wheel-drive truck market. Until World War II came along, the company didn't pursue many military contacts, but since then they have ...

Dodge supplied military vehicles throughout World War I and even tinkered with aftermarket, four-wheel-drive kits, but the automaker didn’t have one of its own until it launched the WC series ...

The big 8x40-inch diamond-tread Goodyears are just one. With the optional 7.35:1 final-drive ratio (8.90:1 was standard, with 10.15:1 and 12.05:1 also optional) the trucks were as fast as any 3 ...

Most modern vehicles operate in either two-wheel-drive (4x2) or four-wheel-drive (4x4) mode. With two-wheel drive, only one axle receives 100 percent of the vehicle's torque power (it could be the ...

A Truck for the Ages. The Mack AC was such a solid design that it remained in the Mack stable until 1938. And World War I isn’t its only page in the history books.