2009 Ford F350 Super Duty Crew Cab Owner's Manual - Page 328

Roadside Emergencies 2. Full-size dissimilar spare with label on wheel: This spare tire has a label on the wheel that states: "THIS TIRE AND WHEEL FOR TEMPORARY USE ONLY" When driving with one of the dissimilar spare tires listed above, do not: • Exceed 50 mph (80 km/h) • Load the vehicle beyond maximum vehicle load rating listed on the Safety Compliance Label • Use snow chains on the end of the vehicle with the dissimilar spare tire • Use more than one dissimilar spare tire at a time • Use commercial car washing equipment • Try to repair the dissimilar spare tire Use of one of the dissimilar spare tires listed above at any one wheel location can lead to impairment of the following: • Handling, stability and braking performance • Comfort and noise • Ground clearance and parking at curbs • Winter weather driving capability • Wet weather driving capability It is not recommended that the vehicle be operated in 4WD modes with a temporary emergency spare tire. If 4WD operation is necessary, do not operate above speeds of 10 mph (16 km/h) or for distances above 50 miles (80 km). 3. Full-size dissimilar spare without label on wheel When driving with the full-size dissimilar spare tire/wheel, do not: • Exceed 70 mph (113 km/h) • Use more than one dissimilar spare tire/wheel at a time • Use commercial car washing equipment • Use snow chains on the end of the vehicle with the dissimilar spare tire/wheel 328 2009 F-250/350/450/550 (f23) Owners Guide, 3rd Printing USA (fus)