2015 Lexus GS300h tire size

575
8
8-1. Specifications
Vehicle specifications
GS450h_300h_OM_OM30F00E_(EE)
XTy p e A
*: For optimizing fuel economy, ECO tire pressure is recommended. Tire pressure
affects traveling comfort, road noise and steering characteristics.
Tires and wheels
Ti r e s i z e225/50R17 94W
Tire inflation
pressure
(Recommended
cold tire inflation
pressure)
Vehicle speed
Front tire
kPa (kgf/cm2 or
bar, psi)
Rear tire
kPa (kgf/cm2 or
bar, psi)
More than 190 km/h
(118 mph)300 (3.0, 44)300 (3.0, 44)
Normal pressure:
190 km/h (118 mph)
or less
240 (2.4, 35)240 (2.4 , 35)
ECO pressure*:
190 km/h (118 mph)
or less
270 (2.7, 39)270 (2.7, 39)
Wheel size17 × 7 1 /2J
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)

5768-1. Specifications
GS450h_300h_OM_OM30F00E_(EE)
XTy p e B
XTy p e C
Ti r e s i z e235/45R18 94Y
Tire inflation
pressure
(Recommended
cold tire inflation
pressure)Vehicle speed
Front tire
kPa (kgf/cm2 or
bar, psi)
Rear tire
kPa (kgf/cm2 or
bar, psi)
More than 220 km/h
(137 mph)300 (3.0, 44)300 (3.0, 44)
220 km/h (137 mph)
or less240 (2.4, 35)240 (2.4 , 35)
Wheel size18 × 8J
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)
Ti r e s i z e235/40R19 96Y XL
Tire inflation
pressure
(Recommended
cold tire inflation
pressure)Vehicle speedFront tire
kPa (kgf/cm2 or
bar, psi)Rear tire
kPa (kgf/cm2 or
bar, psi)
More than 220 km/h
(137 mph)300 (3.0, 44)300 (3.0, 44)
220 km/h (137 mph)
or less240 (2.4, 35)250 (2.5, 36)
Wheel size19 × 8J
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)

577
8
8-1. Specifications
Vehicle specifications
GS450h_300h_OM_OM30F00E_(EE)
XTy p e D
XCompact spare tire (if equipped)
■When towing a trailer
Add 20.0 kPa (0.2 kgf/cm2 or bar, 3 psi) to the recommended tire inflation pressure and
drive at speeds below 100 km/h (62 mph).
Ti r e s i z e235/40R19 96Y XL (front) and 265/35R19 94Y (rear)
Tire inflation
pressure
(Recommended
cold tire inflation
pressure)Vehicle speed
Front tire
kPa (kgf/cm2 or
bar, psi)
Rear tire
kPa (kgf/cm2 or
bar, psi)
More than 220 km/h
(137 mph)300 (3.0, 44)300 (3.0, 44)
220 km/h (137 mph)
or less240 (2.4, 35)250 (2.5, 36)
Wheel size19 × 8J (235/40R19), 19 × 9J (265/35R19)
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)
Ti r e s i z eT155/70D17 110M, T145/70D18 107M
Tire inflation pressure
(Recommended cold tire
inflation pressure)420 kPa (4.2 kgf/cm2 or bar, 60 psi)
Wheel size17 × 4T (T155/70D17), 18 × 4T (T145/70D18)
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)

617Alphabetical index
GS450h_300h_OM_OM30F00E_(EE)
Tire inflation pressure ......................... 445Maintenance data..............................575
Tire inflation pressure display function ................................................ 433
Warning light ....................................... 479
Warning message.............................482
Tire pressure warning system ......... 433 Function .................................................. 433
Initializing................................................ 434
Installing tire pressure warning
valves and transmitters................ 434
Registering ID codes .......................435
Warning light ....................................... 479
Warning message.............................482
Tires ............................................................ 432 Chains .....................................................355
Checking ............................................... 432
Emergency tire puncture
repair kit ..............................................528
If you have a flat tire ............... 517, 528
Inflation pressure................................575
Replacing .................................................517
Rotating tires ........................................ 433
Size............................................................ 575
Snow tires .............................................. 357
Spare tire..................................................517
Tire inflation pressure display function ................................................ 433
Tire pressure warning system ..... 433
Warning light ....................................... 479
Warning message.............................482 Tools.................................................518, 529
Top strap ..................................................... 70
Towing ...................................................... 470
Emergency towing ........................... 470
Towing capacity................................. 566
Towing eyelet .......................................472
Trailer towing ........................... 209, 210
Traction battery (hybrid battery) .......79
Traction Control (TRC) ..................... 344
Traction motor (electric motor) .........75
Trailer towing ............................... 209, 210
Transmission........................................... 224
Driving mode select switch.......... 330
Hybrid transmission .......................... 224
If the shift lever cannot be shifted from P................................... 545
Paddle shift switches.........................226
S mode .................................................... 227
TRC (Traction Control) ..................... 344 Function.................................................. 344
TRC OFF switch ............................... 346
Trip information...................................... 104
Trip meters ............................................... 104
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

619Alphabetical index
GS450h_300h_OM_OM30F00E_(EE)
Warning lights........................................... 99ABS........................................................... 477
AFS OFF indicator............................478
Brake hold operated
indicator ..............................................478
Brake system ........................... 476, 478
Charging system ............................... 476
Electric power steering
system .................................................. 477
Low fuel level ....................................... 478
Malfunction indicator lamp ........... 476
Master warning light ........................ 478
Parking brake indicator .................. 478
Pre-Crash Safety system ............... 477
Seat belt reminder light................... 478
Slip indicator......................................... 477
SRS............................................................ 476
Tire pressure ........................................ 479
Warning messages ..............................482
Warning reflector storage belt .......396
Washer......................................................250 Checking ............................................... 427
Low washer fluid warning message..............................................482
Preparing and checking before winter ....................................354
Switch ......................................................250 Washing and waxing........................... 406
Weight ...................................................... 566
Welcome light illumination
control..................................................... 140
Wheels.......................................................447 Replacing................................................447
Size ........................................................... 575
Window glasses ......................................193
Window lock switch ..............................193
Windows ....................................................193
Power windows ................................... 193
Rear window defogger ...................372
Washer ................................................... 250
Windshield wiper de-icer ................. 372
Windshield wipers ............................... 250 Intermittent windshield wipers
with interval adjuster .................... 250
Position ................................................... 356
Rain-sensing windshield wipers ...................................................252
Winter driving tips ............................... 354
Wireless remote control key .............134 Battery-saving function ....................155
Locking/Unlocking ............................ 134
Replacing the battery ........................ 451
WMA disc
*
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.