2011 LEXUS RX350 spare tire location

478
4-3. Do-it-yourself maintenance
Tires
Replace or rotate tires in accordance with maintenance schedules and
treadwear.
nChecking tires
New tread
Treadwear indicator
Worn tread
The location of treadwear indi-
cators is shown by the “TWI” or
“∆” marks, etc., molded on the
sidewall of each tire.
Check spare tire condition and
pressure if not rotated.
nTire rotation
Vehicles with a compact spare tire
Rotate the tires in the order
shown.
To equalize tire wear and extend
tire life, Lexus recommends that
tire rotation is carried out at the
same interval as tire inspection.
Vehicles with a full-size spare tire
Rotate the tires in the order
shown.
To equalize tire wear and extend
tire life, Lexus recommends that
tire rotation is carried out at the
same interval as tire inspection.
Front
Front

481
4-3. Do-it-yourself maintenance
4

Maintenance and care
Registering ID codes
The tire pressure warning valve and transmitter is equipped with a unique
ID code. When replacing a tire pressure warning valve and transmitter, it
is necessary to register the ID code. Have the ID code registered by your
Lexus dealer.
nWhen to replace your vehicle’s tires
Tires should be replaced if:
lYou have tire damage such as cuts, splits, cracks deep enough to expose the
fabric, and bulges indicating internal damage.
lA tire goes flat repeatedly or cannot be properly repaired due to the size or
location of a cut or other damage.
If you are not sure, consult with your Lexus dealer.
nReplacing tires and wheels
If the ID code of the tire pressure warning valve and transmitter is not registered,
the tire pressure warning system will not work properly. After driving for about 20
minutes, the tire pressure warning light flashes for 1 minute and stays on to indicate a
system malfunction.
nTire life
lStandard tire over 6 years old must be checked by a qualified technician even if
they have seldom or never been used or damage is not obvious.
lThe compact spare tire could be deformed gradually in the long term even if
you don't use it. Be sure to have the compact spare tire checked by your Lexus
dealer if it is over 5 years.
nIf the tread on snow tires wears down below 0.16 in. (4 mm)
The effectiveness of the tires as snow tires is lost.

5

When trouble arises
541
5-2. Steps to take in an emergency
nIf the tire pressure warning system is not functioning
The tire pressure warning system will be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
lIf tires not equipped with tire pressure warning valves and transmitters are used
lIf the ID code on the tire pressure warning valves and transmitters is not regis-
tered in the tire pressure warning computer
lIf the tire pressure warning select switch is set to a different tire setting.
lIf the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or higher
The tire pressure warning system may be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
lIf electronic devices or facilities using similar radio wave frequencies are nearby
lIf a radio set at similar frequencies is in use in the vehicle
lIf a window tint that affects the radio wave signals is installed
lIf there is a lot of snow or ice on the vehicle, in particular around the wheels or
wheel housings
lIf non-genuine Lexus wheels are used (Even if you use Lexus wheels, the tire
pressure warning system may not work properly with some types of tires.)
lIf tire chains are used
lIf the full-size spare tire is in a location subject to poor radio wave signal recep-
tion.
lIf a large metallic object which can interfere with signal reception is put in the
luggage compartment (vehicles with full-size spare tire).
nIf the tire pressure warning light comes on after flashing frequently for 1 minute
If the tire pressure warning light comes on after flashing frequently for 1 minute
when the “ENGINE START STOP” switch is turned to IGNITION ON mode, have
it checked by your Lexus dealer.
nCustomization
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features →P. 6 2 1 )

5

When trouble arises
565
5-2. Steps to take in an emergency
nLocation of the spare tire, jack and tools
Vehicles with a compact spare tire
Vehicles with a full-size spare tire
Towing eyelet
Tool bag
Jack handle
Wr e n c h
JackSpare tire
Towing eyelet
To o l b a g
Jack handleWre n c h
JackSpare tire

609
6-1. Specifications
6

Vehicle specifications
Tire information
Ty p i c a l t i r e s y m b o l s
Standard tire
Compact spare tire
Tire size(→P. 612)
DOT and Tire Identification Number (TIN)(→P. 611)
Location of treadwear indicators(→P. 4 7 8 )