The EZ Drive 4WS (Easy Drive four wheels steering) 626 makes washing a vehicle easier than ever, and faster than ever! An absolute innovation in single brush bus and truck washing, the integral, extra smooth steering system includes: central drive wheel, four steering wheels, two full function steering controls (one control standard).

The interaction of these components provides absolutely smooth, feather touch steering with total control of the machine in both directions, allowing this unrivalled model to wash better and faster than ever.