
5118-1. Specifications
8
Vehicle specifications
Full-size tire
Compact spare tireTire size ( P.513)
DOT and Tire Identification Number (TIN) ( P.512)
Location of treadwear indicators ( P.417)
Tire ply composition and materials
Plies are layers of rubber-coat ed parallel cords. Cords are the strands
which form the pl ies in a tire.
Radial tires or bias-ply tires
Tire information
Typical tire symbols

5128-1. Specifications
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 t he tire and the tube maintains the air pres-
sure.
Load limit at maximum cold tire inflation pressure (P.418)
Maximum cold tire inflation pressure ( P.505)
This means the pressure to w hich 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.418)
An all season tire has “M+S” on the sidewal l. A tire not marked “M+S” is a
summer tire.
“TEMPORARY USE ONLY”
A compact spare tire is identifi ed by the phrase “TEMPORARY USE ONLY”
molded on its sidewall. This tire is designed for temporary eme rgency use
only.
Ty p e A
DOT symbol
*
Tire Identification Number
(TIN)
Tire manufacturer’s identifi-
cation mark Tire size code
Manufacturer’s optional tire
type code (3 or 4 letters)
Manufacturing week
Manufacturing year
*: The DOT symbol ce
rtifies that the
tire conforms to applicable Fed-
eral Motor Vehicle Safety Stan-
dards.
Type B
Typical DOT and Tire
Identification Number
(TIN)

5138-1. Specifications
8
Vehicle specifications
DOT symbol*
Tire Identification Number
(TIN)
Tire manufacturer’s identifi-
cation mark
Manufacturer’s code
Manufacturing week
Manufacturing year
*: The DOT symbol certifies that the tire conforms to applicable Fed-
eral Motor Vehicle Safety Stan-
dards.
■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 dig-
its) 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
Tire size
Tire section names

5168-1. Specifications
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 occu-
pants specified in the second column of
Table 1
* that follows
Occupant distribution
Distribution of occupants in a vehicle as
specified in the thi rd column of Table 1
*
below
Production options weight
The combined weight o f installed regular
production options weighing over 5 lb. (2.3
kg) in excess of the s tandard items which
they replace, not previously considered in
curb weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim
Rim
A metal support for a tire or a tire and tube
assembly upon which the tire beads are
seated
Rim diameter (Wheel diame-
ter)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 be tween 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 tire that is deter-
mined by distributing to each axle its share
of the maximum loaded vehicle weight,
and dividing by two
Tire related termMeaning

5338-3. Initialization
8
Vehicle specifications
8-3.Initialization
*: If equipped
Items to initialize
The following items must be initialized for normal system
operation after such cases as the battery being reconnected,
or maintenance being performed on the vehicle:
List of items to initialize
ItemWhen to initializeReference
Power back door*• After reconnecting or changing the batteryP. 1 2 9
Intuitive parking
assist
*• After reconnecting or changing the batteryP. 2 8 7
PKSB (Parking
Support Brake)
*• After reconnecting or changing the batteryP. 3 0 6
Message indicat-
ing maintenance is
required (U.S.A.
only)
• After the maintenance is per-formedP. 4 0 1
Oil maintenance• After the maintenance is per-formedP. 4 1 2
Tire pressure warn-
ing system
• When the tire inflation pressure is changed such as when
changing traveling speed
• When the tire inflation pressure is changed such as when the
tire size is changed
• When rotating the tires
• After registering the ID codes
P. 4 2 3

562Alphabetical Index
Warning light ........................ 460
Tire information ...................... 511 Glossary ............................... 515
Size ...................................... 513
Tire identification number ..... 512
Uniform Tire Quality Grading 514
Tire pressure display ............. 420
Tire pressure warning system Function ............................... 420
Initializing ............................. 423
Installing tire pressure warning valves and transmitters ...... 422
Registering ID codes ............ 426
Warning light ........................ 460
Tires Chains .................................. 325
Checking .............................. 417
If you have a flat tire ............. 471
Inflation pressure.................. 429
Information ........................... 511
Replacing ............................. 471
Rotating tires ........................ 419
Size ...................................... 505
Snow tires ............................ 324
Spare tire.............................. 471
Tire inflation pressure display function............................... 420
Tire pressure warning system ........................................... 420
Warning light ........................ 460
Tools ........................................ 472
Top tether strap ........................ 62
Total load capacity ................. 500
To w i n g Dinghy towing....................... 201
Emergency towing................ 451
Trailer towing ........................ 190
Toyota Multi-operation touch 332
Toyota Safety Sense 2.5 + Automatic High Beam .......... 219
Dynamic radar cruise control with full-speed range .......... 257 LTA (Lane Tracing Assist) .....246
PCS (Pre-Collisio
n System) .235
RSA (Road Sign Assist) ........269
TRAC (Traction Control) ........318
Traction Control (TRAC) ........318
Trailer Sway Control ...............318
Trailer towing ..........................190
Transmission Automatic transm ission ........206
Driving mode select switch ... 311
If th e s hif t le ver ca n no t b e s hif te d from P .................................207
M mode ................................208
Trip meters ................................83
Turn signal lights Replacing light bulbs ............439
Turn signal lever ...................209
U
USB charging ports ................373
V
Vanity lights ............................383
Vanity mirrors .........................383
Vehicle data recording ...............7
Vehicle identification number500
Vehicle information display88, 97
Vehicle Stability Control (VSC)...............................................318
Ventilators (seat ventilators) .358
VSC (Vehicle Stability Control) ...............................................318
W
Warning buzzers ABS ......................................458
Airbags .................................457
Approach warning ................264
Brake hold ............................463
Brake Override System ........458

563Alphabetical Index
Brake system ....................... 456
Charging system .................. 457
Downshifting......................... 208
Drive-Start Control ............... 458
Electric power steering ......... 458
Engine .................................. 457
Hands off steering wheel warn-ing (LTA) ............................. 255
High coolant temperature ..... 456
Intuitive parking assist . 289, 292,
461
Low engine oil pressure ....... 457
LTA (Lane Tracing Assist) ... 246, 250, 460
Open door .................... 118, 120
PKSB (Parking Support Brake) ........................................... 461
Pre-collision braking ............. 237
RCTA (Rear Cross Traffic Alert) ........................................... 461
RCTA function ...................... 295
Seat belt ............................... 459
Warning lights ........................ 456 ABS ...................................... 458
Brake hold operated indicator........................................... 463
Brake Override System ........ 458
Brake system ....................... 456
Charging system .................. 457
Drive-Start Control ............... 458
Electric power steering ......... 458
High coolant temperature ..... 456
Intuitive parking assist OFF indi- cator ................................... 461
Low engine oil pressure ....... 457
Low fuel level ....................... 459
LTA indicator ......................... 460
Malfunction indicator lamp ... 457
Parking brake indicator ........ 463
PKSB OFF indicato r ............. 461
Pre-collision system ............. 462
RCTA OFF indicator ............. 461 Seat belt reminder light ........459
Slip indicator .........................462
SRS ......................................457
Stop & Start cancel indicator 460
Tire pressure ......
..................460
Warning message .............92, 102
Warning messages .................467
Washer Adding ..................................416
Preparing and checking before winter ..................................324
Switch ...........................222, 225
Washing and waxing ..............394
Weight Cargo capacity .....................189
Load limits ............................189
Weight ..................................500
Wheels .....................................431 Size ......................................505
Window lock switch ...............169
Windows Power windows ....................167
Rear window defogger 335, 341, 345
Washer .........................222, 225
Windshield defogger .....335, 341, 344
Windshield wiper de -icer .....336,
341, 349
Windshield wipers Rain-sensing windshield wipers...................................222, 225
Winter driving tips ..................324
Wireless charger.....................374
Wireless remote control Battery-Saving Function .......134
Locking/Unlocking ................ 115
Replacing the battery ...........434