2015 Lexus ES300h tire size

6328-2. Steps to take in an emergency
ES350_300h_OM_OM33B36U_(U)
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such as natural
air leaks and tire inflation pressure changes caused by temperature. In this case,
adjusting the tire inflation pressure will turn off the warning light (after a few minutes).
■When a tire is replaced with a spare tire
Vehicles with a compact spare tire: The compact spare tire is not equipped with a tire
pressure warning valve and transmitter. If a tire goes flat, the tire pressure warning
light will not turn off even though the flat tire has been replaced with the spare tire.
Vehicles with a full-size spare tire: The spare tire is also equipped with a tire pressure
warning valve and transmitter. The tire pressure warning light will turn on if the tire
inflation pressure of the spare tire is low. If a tire goes flat, the tire pressure warning
light will not turn off even though the flat tire has been replaced with the spare tire.
■Conditions that the tire pressure warning system may not function properly
→P. 5 7 1
■If the tire pressure warning light freque ntly comes on after blinking for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1 minute when
the “START STOP ENGINE” <“POWER”> switch is turned to IGNITION ON
mode, have it checked by your Lexus dealer.
■Electric power steering system warning light (warning buzzer)
When the 12-volt battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and the warn-
ing buzzer may sound.
■Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an audio
sound.

6348-2. Steps to take in an emergency
ES350_300h_OM_OM33B36U_(U)
CAUTION
■Maintenance of the tires
Each tire, including the spare (if provided), should be checked monthly when cold
and inflated to the inflation pressure recommended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure label (tire and load information label).
(If your vehicle has tires of a different size than the size indicated on the vehicle
placard or tire inflation pressure label [tire and load information label], you should
determine the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire pressure
monitoring system (TPMS-tire pressure warning system) that illuminates a low tire
pressure telltale (tire pressure warning light) when one or more of your tires is sig-
nificantly under-inflated. Accordingly, when the low tire pressure telltale (tire pres-
sure warning light) illuminates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation
also reduces fuel efficiency and tire tread life, and may affect the vehicle’s handling
and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a substitute for
proper tire maintenance, and it is the driver’s responsibility to maintain correct tire
pressure, even if under-inflation has not reached the level to trigger illumination of
the TPMS low tire pressure telltale (tire pressure warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warning system)
malfunction indicator to indicate when the system is not operating properly. The
TPMS (tire pressure warning system) malfunction indicator is combined with the
low tire pressure telltale (tire pressure warning light). When the system detects a
malfunction, the telltale will flash for approximately one minute and then remain
continuously illuminated. This sequence will continue upon subsequent vehicle
start-ups as long as the malfunction exists. When the malfunction indicator is illumi-
nated, the system may not be able to detect or signal low tire pressure as intended.

6618-2. Steps to take in an emergency
ES350_300h_OM_OM33B36U_(U)
8
When trouble arises
XVehicles with a full-size spare tire
Towing eyelet
Wheel nut wrench
JackJack handle
Screwdriver
Spare tire1
2
3
4
5
6

6638-2. Steps to take in an emergency
ES350_300h_OM_OM33B36U_(U)
8
When trouble arises
Open the luggage mat. (→P. 488)
Remove the auxiliary boxes.
Loosen the center fastener that secures the spare tire.
Taking out the spare tire
1
2
XVehicles with a compact spare
tireXVehicles with a full-size spare
tire
3
XVehicles with a compact spare
tireXVehicles with a full-size spare
tire
CAUTION
■When storing the spare tire
Be careful not to catch fingers or other body parts between the spare tire and the
body of the vehicle.

6658-2. Steps to take in an emergency
ES350_300h_OM_OM33B36U_(U)
8
When trouble arises
Raise the vehicle until the tire is
slightly raised off the ground.
Remove all the wheel nuts and
the tire.
When resting the tire on the ground,
place the tire so that the wheel design
faces up to avoid scratching the wheel
surface.
Vehicles with a full-size spare tire:
Remove the wheel ornament by
pushing from the reverse side.
4
5
6

6688-2. Steps to take in an emergency
ES350_300h_OM_OM33B36U_(U)
Lower the vehicle.
Firmly tighten each wheel nut two
or three times in the order shown
in the illustration.
Tightening torque:
76 ft•lbf (103 N•m, 10.5 kgf•m)
Vehicles with a full-size spare tire:
Reinstall the wheel ornament.
Stow the flat tire, tire jack and all tools.
3
4
5
6

712
ES350_300h_OM_OM33B36U_(U)
9-1. Specifications
XTy p e A
*1: 112 mph (180 km/h) or less
*2: More than 112 mph (180 km/h)
XTy p e B
*1: 99 mph (160 km/h) or less
*2: More than 99 mph (160 km/h)
Tires and wheels
Ti r e s i z eP215/55R17 93V
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front tire
33 psi (230 kPa, 2.3 kgf/cm2 or bar)*1
36 psi (250 kPa, 2.5 kgf/cm2 or bar)*2
Rear tire33 psi (230 kPa, 2.3 kgf/cm2 or bar)
Wheel size17 × 7J
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)
Ti r e s i z eP225/45R18 91V
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front tire
33 psi (230 kPa, 2.3 kgf/cm2 or bar)*1
38 psi (260 kPa, 2.6 kgf/cm2 or bar)*2
Rear tire33 psi (230 kPa, 2.3 kgf/cm2 or bar)
Wheel size18 × 7 1 /2J
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)

ES350_300h_OM_OM33B36U_(U)
7139-1. Specifications
9
Vehicle specifications
XCompact spare tire (if equipped)
Ti r e s i z eT155/70D17 110M
Tire inflation pressure
(Recommended cold tire
inflation pressure)
60 psi (420 kPa, 4.2 kgf/cm2 or bar)
Wheel size17 × 4T
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)