2021 LEXUS RCF tire size

3518-1. Specifications
8
Vehicle specifications
Tire size (P.352)
DOT and Tire Identification Number (TIN) ( P.352)
Location of treadwear indicators ( P.273)
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the strands which form the plies
in a tire.
Radial tires or bias-ply tires
A radial tire has “RADIAL” on the sidewall. A tire not marked “RADIAL” is a bias-ply tire.
TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly put into the tire. A tube type tire has a
tube inside the tire and the tube maintains the air pressure.
Load limit at maximum cold tire inflation pressure ( P.354)
Maximum cold tire inflation pressure ( P.354)
This means the pressure to which a tire may be inflated.
Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.
Summer tires or all season tires ( P.274)
An all season tire has “M+S” on the sidewall. A tire not marked “M+S” is a summer tire.
Tire information
Typical tire symbols
A
B
C
D
E
F
G
H
I
J

3528-1. Specifications
Type ADOT symbol
*
Tire Identification Number (TIN)
Tire manufacturer’s identification
mark
Tire size code
Manufacturer’s optional tire type
code (3 or 4 letters)
Manufacturing week
Manufacturing year
*:The DOT symbol cert ifies that the tire
conforms to applicable Federal Motor
Vehicle Safety Standards.
Type B
DOT symbol
*
Tire Identification Number (TIN) Tire manufacturer’s identification
mark
Manufacturing week
Manufacturing year
Manufacturer’s code
*: The DOT symbol certifies that the tire
conforms to applicable Federal Motor
Vehicle Safety Standards.
■Typical tire size information
The illustration indicates typical tire
size.
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)
Wheel diameter (inches)
Load index (2 digits or 3 digits)
Speed symbol (alphabet with one
letter)
Typical DOT and Tire Identifica-
tion Number (TIN)
A
B
C
D
E
F
G
A
B
Tire size
C
D
E
F
A
B
C
D
E
F
G

3558-1. Specifications
8
Vehicle specifications
Curb weight
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil
and coolant, and if so equipped, air conditioning
and additional weight optional engine
Maximum loaded vehicle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight
150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that fol-
lows
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1
* below
Production options weight
The combined weight of installed regular produc-
tion options weighing over 5 lb. (2.3 kg) in excess of
the standard items which they replace, not previ-
ously considered in curb weight or accessory
weight, including heavy duty brakes, ride levelers,
roof rack, heavy duty battery, and special trim
RimA metal support for a tire or a tire and tube assem-
bly upon which the tire beads are seated
Rim diameter (Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a rim
by style or code
Rim widthNominal distance between rim flanges
Vehicle capacity weight (Total load
capacity)The rated cargo and luggage load plus 150 lb. (68
kg) times the vehicle’s designated seating capacity
Vehicle maximum load on the tire
The load on an individual ti re that is determined by
distributing to each axle its share of the maximum
loaded vehicle weight, and dividing by two
Tire related termMeaning

402Alphabetical Index
Tilt and telescopic steering control switch.......................................................................... 108
Tire pressure warning reset switch .. 278
Trunk opener main switch ....................... 98
Trunk opener switch ................................... 96
TVD (Toruqe Vector ing Differential)
switch............................................................. 198
VSC OFF switch .......................................200
Window lock switch ................................... 113
Windshield wiper and washer switch143
Windshield wiper de-icer switch ........ 217
T
Tachometer....................................................... 66 Rev indicator ................................................... 70
Rev peak ............................................................. 71
Tail lights Light switch .................................................... 138
Replacing light bulbs................................289
Theft deterrent system Alarm ..................................................................58
Engine immobilizer system ..................... 57
Theft prevention labels............................... 60
Tire inflation pressure Maintenance data...................................... 347
Tire inflation pressu re display function
......................................................................... 275
Tire pressure warning light ................... 307
Tire information ..............................................351 Glossary......................................................... 354
Size.................................................................... 352
Tire identification number ..................... 352
Uniform Tire Quality Grading............353
Tire infration pressure ...................................76
Tire pressure display .................................. 275
Tire pressure warning system Function .......................................................... 275
Initializing ........................................................277
Installing tire pressure warning valves and transmitters .......................................277
Registering ID codes ............................... 278
Tire pressure warning light ................... 307 Tires
Chains ............................................................ 205
Checking ....................................................... 273
Emergency tire puncture repair kit.... 319
If you have a flat tire ......................... 313, 319
Inflation pressure ........................................ 279
Information ..................................................... 351
Replacing ........................................................ 313
Rotating tires ................................................ 275
Size .................................................................... 347
Snow tires ......................................................204
Spare tire ......................................................... 313
Tire inflation pressure display function.......................................................................... 275
Tire pressure warning light ...................307
Tire pressure warning system ............. 275
Tools........................................................ 314, 320
Top tether strap........................................ 43, 51
Toruqe Vectoring Differential (TVD) .. 198
Total load capacity ...................................... 342
Towing Dinghy towing ............................................... 127
Emergency towing.................................... 297
Towing eyelet...............................................299
Trailer towing ................................................. 127
TRAC (Traction Control) ........................200
Traction Control (TRAC) ........................200
Trailer towing .................................................. 127
Transmission Automatic transmission ............................132
Driving mode select switch ....................192
M mode ........................................................... 135
Paddle shift switches ....................... 134, 135
Trip meters .........................................................72
Trunk .................................................................... 95 Smart access system with push-button start ...................................................................96
Trunk features .............................................. 227
Trunk grip ......................................................... 97
Trunk light ......................................................... 97
Trunk opener main switch........................98
Trunk opener switch ................................... 96

403Alphabetical Index
Trunk storage extension ........................ 228
Wireless remote control........................... 97
Turn signal lights Replacing light bulbs................................289
Turn signal lever ...........................................136
TVD (Toruqe Vectorin g Differential) .. 198
V
Vanity lights.................................................... 230
Vanity mirrors ............................................... 230
VDIM (Vehicle Dynami cs Integrated Man-
agement)......................................................200
Vehicle data recording . ...................................6
Vehicle Dynamics Integrated Manage- ment (VDIM)..............................................200
Vehicle identification number ................ 342
Vehicle Stability Control (VSC) .............199
Vehicle sway warning display ....................76
Ventilators (seat ventilators)..................... 221
VSC (Vehicle Stabilit y Control) .............199
W
Warning buzzer
Open door....................................................306
Warning buzzers Approach warning...................................... 176
Brake Override System .........................304
Downshifting ..................................................135
Driver’s and front passenger’s seat belt.........................................................................306
Drive-Start Control ..................................304
Electric power steering ..........................304
High coolant temperature .................... 302
LDA (Lane Departure Alert with steering control) ..........................................................164
Low engine oil pressure.........................303
Open door.............................................. 93, 94
Open window ................................................ 113
Parking brake ..............................................304
Pre-collision braking................................. 158
Rear passengers’ seat belt .................... 307 Warning lights............................................... 302
ABS .................................................................. 303
Automatic headlight leveling system306
Brake Override System ........................ 304
Brake system................................................302
Charging system........................................302
Driver’s and front passenger’s seat belt reminder light .......................................... 306
Drive-Start Control.................................. 304
Electric power steering.......................... 304
High coolant temperature.....................302
LDA indicator ............................................. 305
Low engine oil pressure........................ 303
Low fuel level .............................................. 306
Malfunction indicator lamp .................. 303
Master warning light.................................307
Open door warning ................................ 306
Parking brake indicator ......................... 304
Pre-collision system................................. 305
Rear passengers’ seat belt reminder lights ..............................................................307
Slip indicator ................................................ 305
SRS ................................................................... 303
Tire pressure ................................................307
Warning message ........................................ 310
Warning message display.............................81
Washer Checking ....................................................... 272
Preparing and checking before winter..........................................................................204
Switch.................................................................143
Washing and waxing.................................. 240
Weight Cargo capacity .............................................126
Load limits .......................................................126
Weight............................................................. 342
Wheels ...............................................................281 Size .................................................................... 347
Window lock switch ...................................... 113
Windows Power windows ............................................. 112
Rear window defogger............................. 217