The Definitive Guide to Transaxle
Automatic Locking Hub - An automatic locking hub is a hub that locks the front wheels into the axles once the driver shifts the auto into 4-wheel drive.An FWD axle configuration is much more complex than a 2WD axle configuration, as it needs additional sections to energy all 4 wheels on the auto. They can be generally known as "4x4" or "4-by-4" set