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Replacing Tires and Wheels
Tires degrade over time due to the
effects of
ultraviolet light, extreme temperatures, high
loads, and environmental conditions. It is
recommended that tires are replaced every six
years, or sooner if required.
Wheel rims and tires are matched to suit the
handling characteristics of the vehicle.
Replacement tires must comply with the
original
specification. If tires other than thosespecified are used, ensure that the load and
speed ratings marked on the tire equal or exceed those of the original
specification.
Ideally, you should replace all four tires at the same time. If this is not possible, replace the
tires in pairs (both front or both rear). When replacing tires, always re-balance and checkthe alignment of wheels.
Warning: For your safety, use only tires
and wheels that match the original
specification (see Wheels and Tires on
page 175). Tires that do not match the
original
specification can affect the
operation of the Tire Pressure Monitoring System (TPMS).
Warning: Never exceed the speed rating
of your vehicle
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TPMS Malfunction
Model X has also been equipped with a TPMS
malfunction indicator to indicate when the
system is not operating properly.The TPMS malfunction indicator is
combined with the tire pressure
indicator light. When the system
detects a malfunction, the indicator
flashes for approximately one minute
after Model X powers on, and then
remains continuously lit. This
sequence continues upon
subsequent vehicle start-ups as long
as the malfunction exists. When the
TPMS malfunction indicator is on,
the system might not be able to
detect or signal under- and
over-
inflated tires as intended.
TPMS malfunctions can occur for a variety of
reasons, including installing replacement or
alternate tires or wheels that prevent the
TPMS from functioning properly. Always check
the TPMS malfunction indicator light after replacing one or more tires or wheels on yourvehicle to ensure that the replacement tires or
wheels allow the TPMS to continue to function
properly.
Note: If a tire has been replaced or repaired
using a
different tire sealant than the one
available from Tesla, and a low tire pressure is
detected, it is possible that the tire sensor has
been damaged. Contact Tesla to have the fault repaired as soon as possible.
Tire Care and Maintenance
154Model X Owner
Page 157 of 198
Inflating with Sealant and Air
If you have a Tesla tire repair kit, follow these
steps to temporarily repair a small tire
puncture (less than 1/4”/6 mm)).
1. Stop Model X in a safe place away from
traffic and ask passengers to wait in a safe
area.
2. Turn on the hazard warning
flashers to
alert other road users.
3. If possible, position the wheel with the puncture at the bottom.
4. Detach the power supply connector from the back of the compressor and plug it
into the 12V power socket located on the
front of center console.
5. Release the clear plastic hose from the tire
compressor.
6. Remove the red cap and screw the end of the hose onto the tire
Page 160 of 198

Cleaning the ExteriorTo prevent damage to the paint, immediately
remove corrosive substances (bird droppings, tree resin, dead insects, tar spots, road salt,
industrial fallout, etc). Do not wait until
Model X is due for a complete wash. If
necessary, use denatured alcohol to remove
tar spots and stubborn grease stains, then
immediately wash the area with water and a
mild, non-detergent soap to remove the
alcohol.
Follow these steps when washing the exterior
of Model X:
1. Rinse Thoroughly Before washing,
flush grime and grit from
the bodywork using a hose. Flush away
accumulations of mud in areas where
debris easily collects (such as wheel
arches and panel seams). If salt has been used on the highways (such as during
winter months), thoroughly rinse all traces of road salt from the underside of thevehicle.
2. Hand Wash
Hand wash Model X using a clean soft
cloth and cold or lukewarm water
containing a mild, good quality car
shampoo.
3. Rinse with Clean Water
After washing, rinse with clean water to
prevent soap from drying on the surfaces.
4. Dry Thoroughly and Clean Exterior Glass
After washing and rinsing, dry thoroughly
with a chamois.
Clean windows and mirrors using an automotive glass cleaner. Do not scrape,
or use any abrasive cleaning
fluid on glass
or mirrored surfaces.
Cautions for Exterior CleaningCaution: Do not use windshield treatmentfluids. Doing so can interfere with wiper
friction and cause a chattering sound.Caution: Do not use hot water and
detergents.Caution: In hot weather, do not wash in direct sunlight.Caution: If using a pressure washer,
maintain a distance of at least 12" (30 cm)
between the nozzle and the surface of
Model X. Keep the nozzle moving and do
not concentrate the water jet on any one
area.Caution: Do not aim water hoses directly
at window, door or hood seals, or through
wheel apertures onto brake components.Caution: Avoid using tight-napped or
rough cloths, such as washing mitts.Caution: If washing in an automatic car
wash, use Touchless car washes only. These car washes have no parts (brushes,
etc.) that touch the surfaces of Model X.
Using any other type of car wash could
cause damage that is not covered by the
warranty.Caution: Do not use chemical based
wheel cleaners. These can damage the
finish on the wheels.
Caution: Avoid using a high pressure
power washer on the rear view camera or
parking sensors (if equipped) and do not
clean a sensor or camera lens with a
sharp or abrasive object that can scratch
or damage its surface.
Cleaning
Maintenance159
Page 171 of 198
Exterior DimensionsAOverall Length199 in5052 mm
B
Overall Width (including mirrors)Overall Width (including folded
mirrors
Overall Width (excluding mirrors)89 in 82 in
79 in2272 mm 2017 mm
1999 mmCOverall Height66 in*1684 mm*DWheel Base117 in2965 mmEOverhang - Front39 in989 mmFOverhang - Rear43 in1098 mm
G
Ground Clearance:
Standard, with skis
Standard, without skis
Very high, with skis
Very high, without skis7 in
7 in
8 in
9 in171 mm
183 mm 211 mm
223 mmHTrack - Front
Track - Rear67 in
68 in1711 mm
1723 mm*Values are approximate. The dimensions can vary depending on vehicle configuration and
various other factors.
Dimensions and Weights
170Model X Owner
Page 174 of 198

Brakes
Type
4-wheel anti-lock braking system (ABS)
with Electronic Brake Force Distribution,
Integrated Advanced Stability Control and
Electronic Accelerator pedal actuated
regenerative braking systemCalipersFour piston fixedRotor Diameters (ventilated)Front: 13.98”/355 mm
Rear: 14.37”/365 mmFront Rotor thicknessNew: 1.26”/32 mm
Service limit: 1.18”/30 mmRear Rotor thicknessNew: 1.10”/28 mm
Service limit: 1.02”/26 mmFront Brake Pad Thickness (excluding back plate)New: 0.354”/9.0 mm
Service limit: 0.078”/2 mmRear Brake Pad Thickness (excluding back plate)New: 0.315”/8.0 mm
Service limit: 0.078”/2 mmElectronic Parking Brake (EPB) Pad Thickness
(excluding back plate). Electronic calipers self-
adjust for pad wear.New: 0.216”/5.5 mm
Service limit: 0.039”/1 mmParking brakeElectrically actuated parking brake
calipers
Suspension
FrontIndependent, double wishbone, air spring,
sway barRearIndependent, multi-link, air spring, sway
bar
Battery - 12V
Rating33 amp-hr or higherVoltage and Polarity12V negative (-) ground
Subsystems
Specifications173
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Wheel SpecificationsWheel TypeSizeOffset20" - All Season - Front9.0J x 201.378" 35 mm20" - All Season - Rear9.5J x 201.575" 40 mm20" - Summer - Front9.0J x 201.378" 35 mm20" - Summer - Rear10.0J x 201.378" 35 mm22" - Summer - Front9.0J x 221.378" 35 mm22" - Summer - Rear10.0J x 221.378" 35 mm
Tire Specifications
Tire TypeSizeLoad Index / Speed Rating20" - Continental - Front265/45R20108 / V20" - Continental - Rear275/45R20110 / V20" - Michelin - Front255/45R20105 / Y20" - Michelin - Rear275/45R20110 / Y22" - Goodyear or Pirelli - Front265/35R22102 / W22" - Goodyear or Pirelli - Rear285/35R22106 / WRefer to the tire pressures printed on the Tire and Loading Information label. This label is
located on the driver
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Understanding Tire MarkingsLaws require tire manufacturers to place standardized information on the sidewall of all tires. This
information
identifies and describes the fundamental characteristics of the tire. It also provides
the tire identification number (TIN) for certification of safety standards, and in case of a recall.Wheels and Tires
176Model X Owner