Six-wheel drive
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Six-wheel drive is an all-wheel drive drivetrain configuration of three axles with at least two wheels on each axle capable of being driven simultaneously by the vehicle's engine. Unlike four-wheel dr
A United States Navy Oshkosh MTVR, a six-wheel drive military truck with full-time all-wheel drive and super-single tires on all axles
6-wheel British-manufactured military Alvis Stalwart 6×6 with three evenly spaced axles and full-time 6x6 H-drive
Mercedes-Benz G63 AMG 6x6 with twin rear axles
6x6 Tatra 93 (1938)
6×4
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A 6×4 or six-by-four is a vehicle with three axles, with a drivetrain delivering power to wheels at the ends of two of them. It is a form of four-wheel drive but not one of all-wheel drive.
Typical American 6×4 tractor unit
1937 military lorry off-road
TACR2 airfield fire engine