2013 Ford F350 Super Duty Super Cab Owner Manual Printing 3 - Page 373

372 Wheels and Tires Dissimilar Spare Tire and Wheel Assembly Information WARNING: Failure to follow these guidelines could result in an increased risk of loss of vehicle control, injury or death. If you have a dissimilar spare tire and wheel assembly, then it is intended for temporary use only. This means that if you need to use it, you should replace it as soon as possible with a road tire and wheel assembly that is the same size and type as the road tires and wheels that were originally provided by Ford. If the dissimilar spare tire or wheel is damaged, it should be replaced rather than repaired. A dissimilar spare tire and wheel assembly is defined as a spare tire or wheel that is different in brand, size or appearance from the road tires and wheels and can be one of three types: 1. T-type mini-spare: This spare tire begins with the letter T for tire size and may have Temporary Use Only molded in the sidewall. 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. • tow a trailer. • 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 • All-wheel driving capability 2013 F-250/350/450/550 (f23) Owners Guide gf, 3rd Printing, December 2012 USA (fus)