2015 LEXUS RX350 spare wheel

8156-1. Specifications
6
Vehicle specifications Tires and wheels
Type A
Type BTi r e s i z e P235/60R18 102V, T165/90D18 107M (spare)
Tire inflation pressure
(recommended cold tire
inflation pressure) Driving under normal conditions
Front:
32 psi (220 kPa, 2.2 kgf/cm 2
or bar)
Rear:
32 psi (220 kPa, 2.2 kgf/cm 2
or bar)
Spare:
60 psi (420 kPa, 4.2 kgf/cm 2
or bar)
Wheel size 18  7 1 /2J, 18  4T (spare)
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)
Ti r e s i z e P235/60R18 102V
Tire inflation pressure
(recommended cold tire
inflation pressure) Driving under normal conditions
Front:
32 psi (220 kPa, 2.2 kgf/cm 2
or bar)
Rear:
32 psi (220 kPa, 2.2 kgf/cm 2
or bar)
Spare:
32 psi (220 kPa, 2.2 kgf/cm 2
or bar)
Wheel size 18  7 1 /2J
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)

8166-1. Specifications
Ty p e C
Ty p e DTi r e s i z e P235/55R19 101V, T165/90D18 107M (spare)
Tire inflation pressure
(recommended cold tire
inflation pressure) Driving under normal conditions
Front: 32 psi (220 kPa, 2.2 kgf/cm 2
or bar)*
Rear: 32 psi (220 kPa, 2.2 kgf/cm 2
or bar)*
Spare: 60 psi (420 kPa, 4.2 kgf/cm 2
or bar)*: When driving at high speeds above 100 mph (160
km/h), in countries where such speeds are permitted
by law, add 1 psi (10 kPa, 0.1 kgf/cm 2
or bar) to the
front tires, 3 psi (20 kPa, 0.2 kgf/cm 2
or bar) to the
rear tires. Never exceed the maximum cold tire infla-
tion pressure indicated on the tire sidewall.
Wheel size 19  7 1 /2J, 18  4T (spare)
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)
Ti r e s i z e P235/55R19 101V
Tire inflation pressure
(recommended cold tire
inflation pressure) Driving under normal conditions
Front: 32 psi (220 kPa, 2.2 kgf/cm 2
or bar)
Rear: 32 psi (220 kPa, 2.2 kgf/cm 2
or bar)
Spare: 32 psi (220 kPa, 2.2 kgf/cm 2
or bar)
When driving at high speeds above 100 mph (160 km/h),
in countries where such speeds are permitted by law, add
1 psi (10 kPa, 0.1 kgf/cm 2
or bar) to the front tires, 3 psi
(20 kPa, 0.2 kgf/cm 2
or bar) to the rear tires. Never
exceed the maximum cold tire inflation pressure indi-
cated on the tire sidewall.
Wheel size 19  7 1 /2J
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)

879Alphabetical index
Smart access system with
push-button start
Entry function ......................................... 35
Starting the engine..............................165
“SOS” button ..........................................642
Spare tire
Inflation pressure ................................ 815
Storage location.................................. 774
Spark plug .................................................. 811
Specifications......................................... 806
Speedometer ............................................ 191
Steering
Column lock release .........................168
Steering wheel
Adjustment .............................................. 90
Audio switches* .................... 430, 556
Heated steering wheel .....................619
Power easy access system.............. 78
Steering wheel position
memory ..................................................76
Storage feature ..................................... 598
Stuck vehicle
If your vehicle becomes stuck .... 802
Sun visors................................................. 609
Sunshades ................................................. 102
Switch
Display contrast adjustment
switch ................................................... 206
Display position adjustment
switch ................................................... 206
ECT SNOW switch ............... 173, 180
Emergency flasher switch ..............734
Engine switch ........................................165
ENTER switch..................................... 200
Fog light switch..................................... 215 Hazard light switch ........................... 734
Head-up display main switch ..... 206
Heated steering wheel switch ...... 619
Ignition switch ....................................... 165
Light switches ......................................... 211
Menu switch ........................................ 200
Paddle shift switches ................. 171, 178
Power back door switch ...................56
Power door lock switch .................... 52
Power window switch ........................98
Pre-collision braking off
switch.................................................... 279
Rear window wiper and
washer switch................................... 224
Window lock switch............................98
Wiper and washer switch................ 217
Tachometer................................................ 191
Tail lights
Replacing light bulbs ..........................719
Switch.......................................................... 211
Wattage ................................................... 817
Talk switch* ................................. 433, 566
Telephone*.................................. 433, 565
Telephone switch*.................... 433, 566
Theft deterrent system
Alarm........................................................... 112
Immobilizer system .............................. 110
Theft prevention labels .......................... 116
Tire inflation pressure .........................693
Tire information
Glossary ................................................ 828
Size ............................................................824
Tire identification number..............823
Uniform tire quality grading ........ 825
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”. T