2023 TESLA MODEL X tire pressure

10. The power meter displays real-time power usage. During acceleration, the bar fills to the right with a gray color
(or white if the display is dark) to represent power being used. During deceleration (when
Model X is moving and
you release your foot from the accelerator pedal), the bar
fills to the left with a green color to represent power
being fed back to the Battery by regenerative braking (see
Regenerative Braking on page 77).
11.
When Autosteer is active and detects the driving lane, it is highlighted in blue (see Autosteer on page 105).
Depending on the current driving scenario, you may see neighboring lanes.
NOTE: In situations where Autosteer is unable to detect lane markings, the driving lane is determined based on
the vehicle you are following.
NOTE: If Navigate on Autopilot is active, the driving lane displays as a single blue line in front of Model X (see
Navigate on Autopilot on page 110).
Indicator Lights
Indicator lights display along the top of the instrument panel to show status and alert you of
specific vehicle
conditions.
IndicatorDescriptionA brake system fault is detected or the brake
fluid level is low. See Braking and
Stopping on page 76. Contact Tesla
immediately.
A brake booster fault has been detected. See
Braking and Stopping on page 76.
An ABS (Anti-lock Braking System) fault is detected. See
Braking and Stopping on
page 76. Contact Tesla immediately.
A parking brake fault is detected. Contact Tesla. See
Parking Brake on page
77.
The parking brake is manually applied.
See
Parking Brake on page 77.
Tire pressure warning. The pressure of a tire is out of range. If a fault with the Tire Pressure Monitoring System (TPMS) is
detected, the indicator
flashes. For a
TPMS fault, contact Tesla. See
Tire Care
and Maintenance on page 190.
A seat belt for an occupied seat is not
fastened. See
Seat Belts on page 40.
IndicatorDescriptionAirbag safety. If this red indicator does not
flash on briefly when Model X
prepares to drive, or if it remains on, contact Tesla immediately. See
Airbags
on page 51.
Front fog lights are on, if equipped. See
Lights on page 68.
Parking lights (side marker lights, tail
lights, and license plate lights) are on. See
Lights on page 68.
Low beam headlights are on.
High beam headlights are on. Illuminates when high beams are on but the Auto High Beam setting (if equipped) is turned
off or if the Auto High Beam setting is
turned on but is temporarily unavailable.
See
High Beam Headlights on page 68.
High beam headlights are currently
turned on, and Auto High Beam (if equipped) is ready to turn
off the high
beams if light is detected in front of
Model X. See High Beam Headlights on
page 68.
High beam headlights are temporarily
turned
off because Auto High Beam (if
equipped) is on and is detecting light in
front of
Model X. When light is no longer
detected, the high beams automatically turn back on. See
High Beam Headlights
on page 68.
Instrument Panel
73Seating and Safety Restraints

Braking SystemsWARNING: Properly functioning braking systems
are critical to ensure safety. If you experience a
problem with the brake pedal, brake calipers, or
any component of a Model X braking system,
contact Tesla immediately.
Model X has an anti-lock braking system (ABS) that
prevents the wheels from locking when you apply
maximum brake pressure. This improves steering control
during heavy braking in most road conditions.
During emergency braking conditions, the ABS
constantly monitors the speed of each wheel and varies
the brake pressure according to the grip available.
The alteration of brake pressure can be felt as a pulsing sensation through the brake pedal. This demonstrates that the ABS is operating and is not a cause for concern. Keep
firm and steady pressure on the brake pedal while
experiencing the pulsing.
The ABS indicator briefly flashes amber on
the
instrument panel when you first start
Model X. If this indicator lights up at any
other time, an ABS fault has occurred and the ABS is not operating. Contact Tesla.
The braking system remains fully
operational and is not
affected by an ABS
failure. However, braking distances may increase. Drive cautiously and avoid heavy braking.
If the instrument panel displays this red
brake indicator at any time other than
briefly when you first start Model X, a
brake system fault is detected, or the level
of the brake
fluid is low. Contact Tesla
immediately. Apply steady pressure and keep the brakes
firm to bring the vehicle to
a stop when safe to do so.
The instrument panel displays this amber
brake indicator if a brake booster fault is detected. Apply steady pressure and keep the brakes
firm to stop the vehicle when
safety permits. Hydraulic Boost Compensation will be active (see
Hydraulic
Boost Compensation on page 77).
Emergency Braking
In an emergency, fully press the brake pedal and
maintain
firm pressure, even on low traction surfaces.
The ABS varies the braking pressure to each wheel
according to the amount of traction available. This prevents wheels from locking and ensures that you stop as safely as possible.
WARNING: Do not pump the brake pedal. Doing so
interrupts operation of the ABS and can increase
braking distance.
WARNING: Always maintain a safe distance from
the vehicle in front of you and be aware of
hazardous driving conditions. While the ABS can
improve stopping distance, it cannot overcome the
laws of physics. It also does not prevent the
danger of hydroplaning (where a layer of water
prevents direct contact between the tires and the
road).
CAUTION: Automatic Emergency Braking (see
Automatic Emergency Braking on page 132) may
intervene to automatically brake in situations
where a collision is considered imminent.
Automatic Emergency Braking is not designed to
prevent a collision. At best, it can minimize the
impact of a frontal collision by attempting to
reduce your driving speed. Depending on
Automatic Emergency Braking to avoid a collision
can result in serious injury or death.
Dynamic Brake Lights (if equipped)
If you are driving over 30 mph (50 km/h) and brake
forcefully
(or if Automatic Emergency Braking engages),
the brake lights
flash quickly to warn other drivers that
Model X is rapidly slowing down. If Model X stops
completely, the hazard warning lights
flash. Flashing
continues until you press the accelerator or manually press the hazard lights button to turn them
off (see
Hazard Warning Flashers on page 70).
NOTE: When towing a trailer (if applicable), the brake
lights on the trailer also operate as described above,
even when the trailer is not equipped with a separate
braking system.
WARNING: When towing a trailer (if applicable),
always increase your following distance. Sudden
braking may result in skidding, jack-knifing, and
loss of control.
Brake Disc Wiping
To ensure brakes remain responsive in cold and wet
weather,
Model X is equipped with brake disc wiping.
When cold and wet weather is detected, this feature
repeatedly applies an imperceptible amount of brake
force to remove water from the surface of the brake
discs.
Hydraulic Fade Compensation
Model X is equipped with hydraulic fade compensation.
This assists in monitoring brake system pressure and ABS activity for instances of reduced brake
performance. If reduced brake performance is detected (for example, as a result of brake fade, or cold or wet
conditions), you may hear a sound, feel the brake pedal pull away from your foot, and notice a strong increase in
Braking and Stopping
76MODEL X Owner

Tire Pressures when Towing
When towing a trailer, tire pressures must be adjusted to accommodate the additional load. Keep tires
inflated to
the pressures shown below (these pressures override the pressures that are provided on the Tire and Loading
information label):
Front TiresRear TiresCold Tire Inflation Pressure
255/45R20
265/45R20
275/45R2046 psi (320 kPa)265/35ZR22285/35ZR2250 psi (345 kPa)
WARNING: Check tire pressures using an accurate
pressure gauge when tires are cold. Driving one
mile (1.6 km) warms the tires sufficiently to affect

tire pressures. Parking the vehicle in direct sunlight
or in hot weather can also affect tire pressures. If
you must check warm tires, expect increased
pressures. Do not let air out of warm tires in an
attempt to match recommended cold tire
pressures. A hot tire at or below the recommended
cold tire inflation pressure is dangerously under-
inflated.
WARNING: Never attempt to tow a trailer when a
Model X tire is faulty or has been inflated using a
tire repair kit. A temporarily repaired tire is not
designed to sustain the towing load. Towing using
a faulty or temporarily repaired tire can result in
tire failure and loss of vehicle stability.
Before Towing a Trailer
Before towing a trailer, you must do the following:

Displaying Tire Pressures
Tire pressures display on the touchscreen by touching
Controls > Service. The pressure of each tire displays in
the visualization of your
Model X, in addition to what
time your tire pressures were last measured. You can choose whether you want to display tire pressures using Bar or PSI by touching
Controls > Display > Tire
Pressure. The touchscreen also displays your vehicle

Inspecting and Maintaining Tires
Regularly inspect the tread and side walls for any sign of
distortion (bulges), foreign objects, cuts or wear.
WARNING: Do not drive Model X if a tire is
damaged, excessively worn, or inflated to an
incorrect pressure. Check tires regularly for wear,
and ensure there are no cuts, bulges or exposure
of the ply/cord structure.
Tire Wear
Adequate tread depth is important for proper tire
performance. Tires with a tread depth less than
4/32

When a tire set becomes worn, replace all four tires at
the same time. Choose a Tesla-approved tire which is
designed
specifically for your vehicle. Most Tesla-
approved tires can be
identified with a Tx specification
(for example, T0, T1, T2). Tesla-approved tires are
designed to reduce road noise and optimize handling, ride, and range. Contact Tesla Service for information.
If tires need to be replaced early, for example due to a
flat tire, we recommend replacing the tires in pairs
unless the other tires are within
2/32 in (1.5 mm) of tread
depth of the new tire. When replacing tires, it is important to match the brand and model of the older
tires. Always place a pair of new tires on the rear if all four tires are the same size. Always balance the wheel and tire after replacing a tire. Consult with a professional tire retailer and installer for further guidance.
NOTE: Regardless of the number of tires replaced, a
complete set of matching tires is recommended for
optimum performance.
If tires other than those specified are used, ensure that
the load and speed ratings marked on the tire
(see
Understanding Tire Markings on page 214) equal or
exceed those of the original
specification.
For the specification of the original wheels and tires
installed on
Model X, see Wheels and Tires on page 213.
If you replace a wheel, the TPMS (Tire Pressure Monitoring System) sensors need to be reset to ensure they provide accurate warnings when tires are under-
or
over-inflated (see Automatic Reset of TPMS Sensors on
page 194).
WARNING: For your safety, use only tires and
wheels that match the original specification. Tires
that do not match the original specification can
affect the operation of the TPMS.
WARNING: Never exceed the speed rating of your
vehicle

Automatic Reset of TPMS Sensors
After replacing one or more wheels (but not after replacing a tire or rotating wheels), the TPMS sensors are reset to ensure tire pressure warnings are accurate. TPMS sensors reset automatically after driving over
15 mph (25 km/h) for longer than 10 minutes.
NOTE: After replacing a wheel, false tire pressure
warnings may display before you

Wheel Specifications (Factory)
Wheel TypeSizeOffset (mm)20" Front9.0J x 204020" Rear10.0J x 203522" Front9.0J x 224022" Rear10.0J x 2235Lug Nut Torque129 lb. ft (175 Nm)Lug Nut Socket Size21 mm
NOTE: For instructions on how to jack/lift Model X, see Jacking and Lifting on page 202.
Tire Specifications (Factory)
Tire TypeLocationSizeIn U.S., Canada, Puerto Rico and Korea:20" All Season
FrontRear265/45R20 275/45R20
22" All Season
Front Rear265/35R22285/35R22
In Mexico:20" Summer
Front Rear255/45R20275/45R20
22" Summer
Front Rear265/35R22285/35R22
Tire pressures vary depending on the type of tires fitted. Refer to the tire pressures printed on the Tire and
Loading Information label. This label is located on the center door pillar and is visible when the driver