385
8-1. Specifications
LC500_LC500h_OM_OM11405U_(U)
8
Vehi
cle
spec
ifi
ca
tions
Tire use (P = Passenger car, T =
Temporary use)
Section width (millimeters)
Aspect ratio (tire height to section
width)
Tire construction code (R = Radial,
D = Diagonal)
Run-flat tire code
Wheel diameter (inches)
Load index (2 digits or 3 digits)
Speed symbol (alphabet with one
letter)
■
Tire dimensions
Section width
Tire height
Wheel diameter
Bead
Sidewall
Shoulder
Tread
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Chafer
This information has been prepared in
accordance with regulations issued by
the National Highway Traffic Safety
Administration of the U.S. Department
of Transportation.
It provides the purchasers and/or pro-
spective purchasers of Lexus vehicles
with information on uniform tire quality
grading.
Your Lexus dealer will help answer any
questions you may have as you read this
information.
■
DOT quality grades
All passenger vehicle tires must con-
form 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
Tire section names
A
B
C
D
E
F
G
H
A
B
C
Uniform Tire Quality Grading
A
B
C
D
E
F
G
H
I
J
K
Summary of Contents for LS500
Page 66: ...66 1 4 Theft deterrentsystem LC500_LC500h_OM_OM11405U_ U ...
Page 128: ...128 3 5 Opening and closing the windows LC500_LC500h_OM_OM11405U_ U ...
Page 272: ...272 5 6 Using theother interior features LC500_LC500h_OM_OM11405U_ U ...
Page 290: ...290 6 3 Do it yourself maintenance LC500_LC500h_OM_OM11405U_ U Rear ...
Page 404: ...404 8 3 Items to initialize LC500_LC500h_OM_OM11405U_ U ...
Page 416: ...416 9 1 Forowners LC500_LC500h_OM_OM11405U_ U ...