Ford 05+ Mustang 2012 Supplement Manual page 16

Wheels and Tires
• The Shelby GT500 optional P265/40-19 front, P285/35-20 rear
directional tires were designed for track use and may exhibit
significantly reduced tread life and increased tire noise compared to
the standard equipment tires under normal driving conditions.
Increasing the front camber settings beyond the factory settings may
further accelerate tread wear and induce tire noise.
• Do not use tire chains on the original wheels and tires of your
vehicle. The use of any type of tire chain on these tires may damage
your vehicle.
• For tire pressures, see the placard located on the B-pillar inside the
driver's door.
• Always maintain your tire pressures according to the tire information
placard on the driver's door jamb, using an accurate gauge.
• Tire pressures are specified "cold" and should be checked after the
vehicle has been parked for at least 3 hours. Do not reduce pressure
of warm tires.
• Check your tire pressure often to maintain it properly. Tire pressure
can diminish over time and fluctuate with temperature.
• Do not overload your vehicle. Maximum vehicle and axle weights are
listed on the tire information placard.
• Extra caution should be taken when operating the vehicle near its
maximum load, including assuring proper tire pressure and reducing
speeds.
• Extra caution should be taken when operating on rough roads to avoid
impacts that could cause tire damage.
• In the event that you encounter an abnormally harsh impact, inspect
your tires for damage.
• Inspect your tires for damage on a regular basis. If a tire is damaged,
replace it immediately.
• Proper suspension alignment is critical for maximum performance and
optimal tire wear. If you notice uneven tire wear, have your alignment
checked.
• Rotate tires as recommended in the following section Tire rotation.
• When replacing tires, the only way to ensure original performance is
to use the original equipment tire. If a different tire is used, it should
be the same size, speed rating and load rating and be replaced as a set
of four. Never mix tire brands.
16
2012 05+ Mustang (197)
Supplement, 1st Printing
USA (fus)