A 4x2 driveline means a vehicle has four wheels, but only two of them are driven. Typically, in trucks, this configuration defaults to rear-wheel drive (RWD).
In simpler terms, consider these points:
- Four Wheels Total: The vehicle has four wheels.
- Two Wheels Driven: Only two of the four wheels receive power from the engine to propel the vehicle. According to the reference, "the truck has four wheels, but only two are being driven."
- Common Configuration: Most often, especially in trucks, the driven wheels are the rear wheels.
Therefore, a 4x2 driveline is a two-wheel drive system in a vehicle with four wheels.