I can't tell you how many folks question why I have a dually 4x4 with M+S rated tires. Ruth had the answer on the road to a facility where she is one of the exhibition riders. The area flooded last week, and many of the roads are still covered in wet mud. She encountered just that and other rigs could not get through. She slipped it into 4x4, put it in 3rd and let the diesel do its thing without spinning the tires much and went right on through horse trailer in tow pulling right around some stuck non 4x4 rigs. That's my girl