Looking for a clean, well-cared for 2011 Ford Super Duty F-250 SRW This is it. Taking the road less traveled has never been more fun than with this 4WD. With improved performance, mileage and acceleration, this 2011 4WD Ford Super Duty F-250 SRW XL is king of the off-road. A Ford with as few miles as this one is a rare find. This Super Duty F-250 SRW XL was gently driven and it shows. You've found the one you've been looking for. Your dream car. More information about the 2011 Ford Super Duty F-250 SRW: For 2011, Ford has taken its F-250 (three-quarter-ton), F-350 Super Duty (one-ton), and F-450 pickups and infused them with even more of the things owners hold in high regard--namely powerplants. Super Duty trucks are ideal for towing and hauling, and a host of new features such as Hill Ascent and Hill Descent Control, make the task even easier, while giving drivers added piece of mind. This model sets itself apart with largest storage capacity in its class, excellent towing and hauling capability, Array of powerful gas and diesel engines, and standout convenience features.