Ford F-150 2010 Supplement Manual page 36

Scheduled Maintenance Guide
TIRES
YOKOHAMA
Proper tire maintenance and replacement are critical to your vehicle's
performance and helps keep you and your passengers safe. Only use
replacement tires and wheels that are the same size, load index, speed
rating and type (such as P-metric versus LT-metric or all-season versus
all-terrain) as those originally provided by Ford. The recommended tire
and wheel size may be found on either the Safety Compliance
Certification Label or the Tire Label which is located on the B-Pillar or
edge of the driver's door. If this information is not found on these labels
then you should consult your Ford Dealer. Use of any tire or wheel not
recommended by Ford can affect the safety and performance of your
vehicle, which could result in an increased risk of loss of vehicle control,
vehicle rollover, personal injury and death. Additionally the use of
non-recommended tires and wheels could cause steering, suspension,
axle or transfer case/power transfer unit failure. If you have questions
regarding tire replacement, see an authorized dealer. When you need to
replace your tires, please visit your Ford or Lincoln Mercury Dealership
for name-brand tires and people who know your vehicle.
36
2010 F-150 (f12)
Supplement, 1st Printing
USA (fus)