Acura 2011 RL Owner's Manual page 493

It is best to replace all four tires at
the same time. If that is not possible
or necessary, replace the two front
tires or two rear tires as a pair.
Replacing just one tire can seriously
affect your vehicle's handling.
If you ever replace a wheel, make
sure that the wheel's specifications
match those of the original wheels.
Also be sure you use only TPMS
specific wheels. If you do not, the
tire pressure monitoring system will
not work on that tire.
Replacement wheels are available at
your dealer.
Installing improper tires on your
vehicle can affect handling and
stability. This can cause a crash
in which you can be seriously
hurt or killed.
Always use the size and type of
tires recommended in this
owner's manual.
Wheel and Tire Specifications
Wheels:
18 x 8.0J AL (TPMS)
Tires:
P245/45R18 96V
See page 528 for DOT tire quality
grading information, and page
530 for tire size explanation.
Tires
487