What is a 6x2 axle?

A 6x2 axle configuration refers to a vehicle that has six wheels in total, with two of the wheels mounted on the front axle and four on the rear axle. The "6" indicates the total number of wheels, while the "2" indicates the number of wheels on the rear axle. This axle configuration is commonly found on heavy-duty trucks, buses, and other large commercial vehicles.