2011 Lexus IS F spare wheel

444
5-2. Steps to take in an emergency
IS F_EE
If you have a flat tire
Remove the flat tire and replace it with the spare tire provided. The
spare tire can only be used on the front wheels.
Before jacking up the vehicle
Stop the vehicle on a hard, flat surface.
Set the parking brake.
Shift the shift lever to P.
Stop the engine.
Turn on the emergency flashers.
Location of the spare tire, jack and tools
Tool bag
(including towing eye-Jack
SpareJack handleTighten Loosen

448
5-2. Steps to take in an emergency
IS F_EE
Installing the spare tire
Remove any dirt or foreign
matter from the wheel contact
surface.
If foreign matter is on the wheel
contact surface, the wheel nuts
may loosen while the vehicle is
in motion, and the tire may
come off the vehicle.
Install the spare tire and loosely
tighten each wheel nut by hand
by approximately the same
amount.
Tighten the nuts until the
tapered portion comes into
loose contact with the disc
wheel seat.
Lower the vehicle.
Firmly tighten each nut two or
three times in the order shown
in the illustration.
Tightening torque:
103 N•m (10.5 kgf•m, 76 ft•lbf)
STEP1
STEP2Tapered portion
Disc wheel
seat
STEP3
STEP4

5
453
5-2. Steps to take in an emergency
When trouble arises
IS F_EE
NOTICE
Do not drive the vehicle with a flat tire.
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
Be careful when driving over bumps with the compact spare tire installed on
the vehicle.
The vehicle becomes lower when driving with the compact spare tire com-
pared to when driving with standard tires. Be careful when driving over
uneven road surfaces.
Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving per-
formance.

480
6-1. Specifications
IS F_EE
Tires and wheels
Tire size
Front tires: 225/40R19 93Y
Rear tires: 255/35R19 96Y
Spare tire: T135/70R18 103M
Tire inflation pressure
(front and rear)
(Recommended cold tire
inflation pressure)
Vehicle
speedFront wheel
kPa (kgf/cm2
or bar, psi)
Rear wheel
kPa (kgf/cm2
or bar, psi)
More than
250 km/h
(155 mph)
320 (3.2, 46)320 (3.2, 46)
From 210
km/h (130
mph) to 250
km/h (155
mph)
300 (3.0, 44)300 (3.0, 44)
210 km/h
(130 mph) or
less
250 (2.5, 36)250 (2.5, 36)
Tire inflation pressure
(spare)
(Recommended cold tire
inflation pressure)
420 kPa (4.2 kgf/cm2 or bar, 60 psi)
Wheel size
Ty p e A
Front wheels: 19  8J
Rear wheels: 19  9J
Spare wheel: 18  4T
Ty p e B
Front wheels: 19  8 1/2 J
Rear wheels: 19  9 1/2 J
Spare wheel: 18  4T
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)

499
Alphabetical index
IS F_EE
Service reminder indicators ......164
Shift lever
If the shift lever cannot
be shifted from P ................456
Transmission ........................150
Shift lever light..........................320
Shift lock system .......................456
Shopping bag hooks ..................347
Side airbags ...............................105
Side mirrors
Adjusting and folding .............81
Mirror position memory .........62
Side turn signal lights
Wattage .................................481
Smart entry & start system
Entry function .........................36
Starting the engine ................146
Spare tire
Inflation pressure ..................480
Storage location ....................444
Spark plug .................................478
Specifications ............................472
Speedometer ..............................161Steering wheel
Adjustment............................. 76
Audio switches .................... 278
Steering wheel position
memory ............................... 62
Storage feature.......................... 324
Stuck
If your vehicle becomes stuck ...
468
Sun visors ................................. 330
Sunshade..................................... 86
Switch
Airbag manual ON/OFF ...... 135
Emergency flasher switch.... 416
Engine switch ...................... 146
Fog light switch ................... 175
F-sport mode total control
switch ........................ 153, 209
Hazard light switch .............. 416
Ignition switch ..................... 146
Light switches ...................... 172
Power door lock switch ......... 54
Power window switch............ 82
Satellite switches ................. 333
SNOW switch ...................... 152
Transmission shift
switches ..................... 153, 155
Window lock switch.............. 82
Wiper and washer switch..... 176