Page 497 of 652

497
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX350/270_EE
Wheels
If a wheel is bent, cracked or heavily corroded, it should be replaced.
Otherwise, the tire may separate from the wheel or cause a loss of han-
dling control.
■Wheel selection
When replacing wheels, care should be taken to ensure that they
are equivalent to those removed in load capacity, diameter, rim
width, and inset
*.
Replacement wheels are available at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
*: Conventionally referred to as “offset”.
Lexus does not recommend using the following:
●Wheels of different sizes or types
●Used wheels
●Bent wheels that have been straightened
■Aluminum wheel precautions
●Use only Lexus wheel nuts and wrenches designed for use with
your aluminum wheels.
●When rotating, repairing or changing your tires, check that the
wheel nuts are still tight after driving 1600 km (1000 miles).
●Be careful not to damage the aluminum wheels when using tire
chains.
●Use only Lexus genuine balance weights or equivalent and a
plastic or rubber hammer when balancing your wheels.
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Page 606 of 652
606
RX350/270_EE
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weights
*1: Unladen vehicles
*2: Vehicles without panoramic roof and roof rails
*3: Vehicles with panoramic roof
*4: Vehicles with roof rails and electronically modulated air suspension
*5: Vehicles with roof rails but without electronically modulated air suspension
*6: RX350 only
Overall length4770 mm (187.8 in.)
Overall width1885 mm (74.2 in.)
Overall height*1
1685 mm (66.3 in.)*2
1690 mm (66.5 in.)*3
1720 mm (67.7 in.)*4
1725 mm (67.9 in.)*5
Wheelbase2740 mm (107.9 in.)
Tr e a dFront1630 mm (64.1 in.)
Rear1625 mm (64.0 in.)
Gross vehicle mass
RX270
2410 kg (5313 lb.)
RX350
2545 kg (5611 lb.)
Maxi-
mum per-
missible
axle
capacityFront1490 kg (3285 lb.)
Rear1490 kg (3285 lb.)
Drawbar load*680 kg (176 lb.)
To w i n g
capac-
ity
*6
Wi th b rake2000 kg (4409 lb.)
Without brake750 kg (1653 lb.)
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Page 633 of 652
633
6
Vehicle specifications
RX350/270_EE
6-3. Initialization
Items to initialize
ItemWhen to initializeReference
Po w e r b a c k d o o r
(if equipped)• After reconnecting or changing the
battery
• After changing a fuse
P. 6 0
Tire pressure warning
system (if equipped)
• When rotating the tires
• When changing tire pressure (such
as when changing traveling speed,
load weight, etc.)
•When changing the tire size
P. 4 8 4
The following item must be initialized for normal system operation after
such cases as the battery being reconnected, or maintenance is performed
on the vehicle.
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Page 649 of 652

649
Alphabetical index
RX350/270_EE
Washer
Checking ...............................................482
Preparing and checking
before winter .................................... 296
Switch ...................................................... 223
Washing and waxing ........................... 452
Weight.......................................................606
Wheels ...................................................... 497
Window glasses ......................................101
Window lock switch ...............................101
Windows
Power windows..................................... 101
Rear window defogger* .................. 321
Washer ................................................... 223
Window close suggestion
mode ................................................... 208
Windshield wiper de-icer* ............... 322
Windshield wipers................................ 223
Wireless remote control key
Replacing the battery........................ 501
Wireless remote control ................... 53
WMA disc* ............................................. 337
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
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