The two Westwood T Series models are available in four-wheel drive versions. These tractor mowers allow you to go and mow virtually anywhere there is grass and rough areas of weed, on slopes up to twenty-five degrees. An Electronic Slope Alert warns you before reaching too steep an angle. Wet or dry a Westwood with 4TRAC heavy-duty four-wheel drive keeps you in control. Of course you can still cut and collect on the flat for the finest striped lawn.