'98 Tacoma (U)
236
Part 9
REPORTING SAFETY
DEFECTS FOR U.S.
OWNERS,
UNIFORM TIRE
QUALITY GRADING
AND CAMPER
INFORMATION
Reporting safety defects for U.S.
owners
Uniform tire quality grading
Camper information
If you believe that your vehicle
has a defect which could cause a
crash or could cause injury or
death, you should immediately in-
form 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 com-
plaints, it may open an investiga-
tion, and if it finds that a safety
defect exists in a group of ve-
hicles, it may order a recall and
remedy campaign. However,
NHTSA cannot become involved
in individual problems between
you, your dealer, or Toyota Motor
Sales, U.S.A., Inc.
To contact NHTSA, you may ei-
ther 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. Wa-
shington.D.C. 20590. You can also
obtain other information about mo-
tor vehicle safety from the Hotline.
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 gradesÐAll passenger ve-
hicle tires must conform to Federal
Safety Requirements in addition to
these grades. These quality grades are
molded on the sidewall.
TreadwearÐ
The 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.
Reporting safety defects for
U.S. owners
Uniform tire quality grading
(except vehicles with 31 x
10.5R 15LT tires)
