Page 216 of 224
MR2 U
2132000 MR2 (OM17475U)
Tires
Tire size and pressure:
Except compact spare tire
Tire sizeTire pressure
kPa (kgf/cm2 or bar, psi)Wheel size
Front185/55R15 81V180(1.8,26)15 6JJ
Rear205/50R15 85V220(2.2,32)1561/2JJ
Compact spare tire
Tire size
Tire pressure kPa (kgf/cm2 or bar, psi)Wheel size
T125/70D16420(4.2,60)164T
Wheel nut torque, N·m (kgf·m, ft·Ibf):
103(10.5,76)
NOTE: For a complete information on tires (e.g. replacing tires or replacing wheels), see Checking tire pressure" through Alum inum
wheel precautions" in Section 7−2.
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MR2 U
2182000 MR2 (OM17475U)
If you believe that your vehicle has a
defect which could cause a crash or could
cause injury or death, you should immedi-
ately inform the National Highway Traffic
Safety Administration (NHTSA) in addition
to notifying Toyota Motor Sales, U.S.A.,
Inc.
(Toll−free: 1−800−331−4331).
If NHTSA receives similar complaints, it
may open an investigation, and if it finds
that a safety defect exists in a group of
vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot be-
come involved in individual problems be-
tween you, your dealer, or Toyota Motor
Sales, U.S.A., Inc.To contact NHTSA, you may either
call the Auto Safety Hotline toll−
free at 1−800−424−9393 (or
366−0123 in Washington, D.C.
area) or write to: NHTSA, U.S. De-
partment of Transportation, Wash-
ington, D.C. 20590. You can also
obtain other information about mo-
tor vehicle safety from the Hotline.
Uniform tire quality grading
This information has been prepared in ac-
cordance with regulations issued by the
National Highway Traffic Safety Adminis-
tration of the U.S. Department of Trans-
portation. It provides the purchasers and/
or prospective purchasers of Toyota
vehicles with information on uniform tire
quality grading.
Your Toyota dealer will help answer any
questions you may have as you read this
information.
DOT quality gradesAll passenger car
tires must conform to Federal Safety
Requirements in addition to these
grades. Quality grades can be found
where applicable on the tire sidewall
between tread shoulder and maximum
section width. For example: Treadwear
200 Traction AA Temperature A
Reporting safety defects
for U.S. owners
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MR2 U
2192000 MR2 (OM17475U)
TreadwearThe treadwear grade is a
comparative rating based on the wear rate
of the tire when tested under controlled
conditions on a specified government test
course. For example, a tire graded 150
would wear one and a half (1 1/2) times
as well on the government course as a
tire graded 100. The relative performance
of tires depends upon the actual condi-
tions of their use, however, and may de-
part significantly from the norm due to
variations in driving habits, service prac-
tices and differences in road characteris-
tics and climate.
Traction AA, A, B, C The traction
grades, from highest to lowest, are AA, A,
B, and C, and they represent the tire’s
ability to stop on wet pavement as mea-
sured under controlled conditions on spe-
cified government test surfaces of asphalt
and concrete. A tire marked C may have
poor traction performance.
Warning: The traction grade assigned to
this tire is based on braking (straighta-
head) traction tests and does not include
cornering (turning) traction. Temperature A, B, C
The temperature
grades are A (the highest), B, and C,
representing the tire’s resistance to the
generation of heat and its ability to dissi-
pate heat when tested under controlled
conditions on a specified indoor laboratory
test wheel. Sustained high temperature
can cause the material of the tire to de-
generate and reduce tire life, and exces-
sive temperature can lead to sudden tire
failure. The grade C corresponds to a lev-
el of performance which all passenger car
tires must meet under the Federal Motor
Vehicle Safety Standard No.109. Grades B
and A represent higher levels of perfor-
mance on the laboratory test wheel than
the minimum required by law.
Warning: The temperature grades for this
tire are established for a tire that is prop-
erly inflated and not overloaded. Exces-
sive speed, underinflation, or excessive
loading, either separately or in combina-
tion, can cause heat buildup and possible
tire failure.
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