Axle assemblies transfer engine torque to the wheels, facilitating vehicle motion. Commonly found in both front-wheel, rear-wheel, and all-wheel drive vehicles, they consist of a central axle shaft, constant velocity (CV) joints, and wheel drive flanges. These components enable efficient power delivery while accommodating steering angles and suspension travel. Axle assemblies are heat-treated for durability and engineered to specific length and spline count specifications for vehicle compatibility. Complete assemblies typically include pre-installed wheel hubs, bearings, and ABS sensors where applicable.