Acura 2011 RL Owner's Manual page 489

For convenience, the recommended
tire sizes and cold tire pressures are
on a label on the driver's doorjamb.
For additional technical information
about your tires, see page
High Speed Driving
We strongly recommend that you do
not drive faster than the posted
speed limits and conditions allow. If
you ever drive in a sanctioned
. competitive event at sustained high
528
speeds (over 112 mph or 181 km/h),
be sure to adjust the cold tire
pressures as shown below. If you do
not, excessive heat can build up and
cause sudden tire failure.
High Speed Driving
Tire Size
P245/45R18 96V
Cold Tire Pressure
Front
36 psi (250 kPa , 2.5 kgf/cm )
Rear
35 psi (240 kPa , 2.4 kgf/cm )
The recommended tire pressures for
high speed driving are not on the
label on the driver's doorjamb,
contact your dealer for more
information about the tire pressures.
When you return to normal speed
driving, be sure to readjust the tire
pressure for normal driving. You
should wait until the tires are cold
before adjusting the tire pressure.
Tires
483