Tire Care and Maintenance

Displaying Tire Pressures

Tire pressures display on the touchscreen in the cards area on the car status display, or by touching Controls > Service. The pressure of each tire displays in the visualization of your Model Y, in addition to what time your tire pressures were last measured. The touchscreen also displays your vehicle's recommended cold tire pressures so you can easily determine how much to inflate your tires. You can choose whether you want to display tire pressures using Bar or PSI by touching Controls > Display > Tire Pressure.

You can also view tire pressures in the Tesla mobile app.

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Note
You may need to drive briefly before the visualization displays the tire pressure values.

Maintaining Tire Pressures

Keep tires inflated to the pressures shown on the Tire and Loading Information label, even if it differs from the pressure printed on the tire itself. The Tire and Loading Information label is located on the center door pillar and is visible when the driver door is open.

If you are towing a trailer, do not use the tire pressures printed on the Tire and Loading Information Label. Instead, refer to the tire pressures published in the towing section (see Towing and Accessories).

Label on center door pillar
Amber icon of an exclamation mark within a tire symbol
The Tire Pressure indicator light on the touchscreen alerts you if one or more tires is under-inflated.

The Tire Pressure indicator light does not immediately turn off when you adjust tire pressure. After inflating the tire to the recommended pressure, you must drive over 15 mph (25 km/h) for a short amount of time to activate the Tire Pressure Monitoring System (TPMS), which turns off the Tire Pressure indicator light.

If the indicator light flashes for one minute whenever you power on Model Y, a fault with the TPMS is detected (see TPMS Malfunction).

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Note
Your vehicle’s tire pressures will drop in cold ambient temperatures. If the TPMS indicator light appears, inflate the tires before driving. The tires will lose one PSI for every 10° F (6° C) drop in outside temperature. Proper tire pressures help protect tires from potholes and improve range when properly inflated.
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Warning
Under-inflation is the most common cause of tire failures and can cause a tire to overheat, resulting in severe tire cracking, tread separation, or blowout, resulting in unexpected loss of vehicle control and increased risk of injury. Under-inflation also reduces the vehicle's range and tire tread life.
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Warning
The Low Tire Pressure indicator light alerts you only in situations when a tire is below the recommended threshold (as indicated on the Tire and Loading Information label) under normal driving conditions. It does not alert you when a tire is under-inflated based on the load you are carrying.
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Warning
Check tire pressures using an accurate pressure gauge when tires are cold. It takes only about one mile (1.6 km) of driving to warm up 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.

Checking and Adjusting Tire Pressures

Follow these steps when tires are cold and Model Y has been stationary for over three hours:

Amber icon of an exclamation mark within a tire symbol
  1. Refer to the Tire and Loading Information label located on the driver’s center door pillar for the target tire pressure.
  2. Remove the valve cap.
  3. Firmly press an accurate tire pressure gauge onto the valve to measure pressure.
  4. If required, add or remove air to reach the recommended pressure.
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    Note
    You can release air by pressing the metal stem in the center of the valve.
  5. Re-check pressure using the accurate tire gauge.
  6. Repeat steps 3 and 4 as necessary until the tire pressure is correct.
  7. Reinstall the valve cap to prevent dirt from entering. Periodically check the valve for damage and leaks.

Inspecting and Maintaining Tires

Regularly inspect the tread and side walls for any sign of distortion (bulges), foreign objects, cuts or wear.

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Warning
Do not drive Model Y 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. In addition, pay attention for wear on the tire's inner shoulder.

Tire Wear

Adequate tread depth is important for proper tire performance. Tires with a tread depth less than 4/32” (3 mm) are more likely to hydroplane in wet conditions and should not be used. Tires with a tread depth less than 5/32” (4 mm) do not perform well in snow and slush and should not be used when driving in winter conditions.

Model Y is originally fitted with tires that have wear indicators molded into the tread pattern. When the tread has been worn down to 4/32” (3 mm), the indicators start to appear at the surface of the tread pattern, producing the effect of a continuous band of rubber across the width of the tire. For optimal performance and safety, Tesla recommends replacing tires before the wear indicators are visible.

To improve vehicle handling characteristics and minimize hydroplaning in wet conditions, put tires with the most tread on the rear of the car.

Tire Rotation, Balance, and Wheel Alignment

Tesla recommends rotating the tires every 6,250 miles (10,000 km) or if tread depth difference is 2/32" (1.5 mm) or greater, whichever comes first.

Tire rotation is an essential part of tire maintenance. It helps maintain an even treadwear pattern which enhances the tire's overall wear quality, decreases road noise and maximizes tire life.

Vehicles with staggered wheels and non-directional tires can be rotated side-to-side (left-to-right) but not front-to-back as the front and rear tire size is different. Left-to-right rotation can increase tread life by changing the direction of rotation for each tire and balancing shoulder wear.

Unbalanced wheels (sometimes noticeable as vibration through the steering wheel) affect vehicle handling and tire life. Even with regular use, wheels can get out of balance. Therefore, they should be balanced as required.

If tire wear is uneven (on one side of the tire only) or becomes abnormally excessive, check the wheel alignment. If the tires need to be serviced, such as rotated or replaced, reset the tire configuration (see Tire Configuration) to improve your driving experience.

Punctured Tires

A puncture eventually causes the tire to lose pressure, which is why it is important to check tire pressures frequently. Permanently repair or replace punctured or damaged tires as soon as possible.

Your tubeless tires may not leak when penetrated, provided the object remains in the tire. If, however, you feel a sudden vibration or ride disturbance while driving, or you suspect a tire is damaged, immediately reduce your speed. Drive slowly, while avoiding heavy braking or sharp steering and, when safe to do so, stop the vehicle. Arrange to have Model Y transported to a Tesla Service Center, or to a nearby tire repair center.

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Note
In some cases, you can temporarily repair small tire punctures (under 1/4” (6 mm)) using an optional tire repair kit available from Tesla. This allows you to slowly drive Model Y to Tesla or to a nearby tire repair facility.
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Warning
Do not drive with a punctured tire that has not been repaired, even if the puncture has not caused the tire to deflate. A punctured tire can deflate suddenly at any time.

Flat Spots

If Model Y is stationary for a long period, tires can form flat spots. When Model Y is driven, these flat spots cause a vibration which gradually disappears as the tires warm up and regain their original shape.

Improving Tire Mileage

To improve the mileage you get from your tires, maintain tires at the recommended tire pressures, observe speed limits and advisory speeds, and avoid:

  • Pulling away quickly, or hard acceleration.
  • Fast turns and heavy braking.
  • Potholes and objects in the road.
  • Hitting curbs when parking.
  • Contaminating tires with fluids that can cause damage.

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, even if tread depth is above the minimum.

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 "T-mark" specification on the tire's sidewall (for example, T0, T1, T2). Tesla-approved tires are designed to work with electric drivetrains and optimize performance, safety, reliability, and durability. For more information about Tesla-approved replacement tires, refer to the Service Manual.
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Note
The T-mark identifies a specific tire's progression according to Tesla specifications. For example, a T1 Michelin Primacy is newer than a T0 Michelin Primacy, but is not necessarily newer than other models of T0 tires.

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. If you replace your tires or install different ones, reset the tire configuration (see Tire Configuration). This resets the learned tire settings and improves the driving experience on your new tires. It may take up to 24 hours after a tire replacement or repair before the tire lubricant is completely dry and tires achieve maximum adherence to the rims. Avoid hard accelerations during this period to avoid tire slip on the rim.

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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) equal or exceed those of the original specification.

For the specification of the original wheels and tires installed on Model Y, see Wheels and Tires.

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-inflated (see Automatic Reset of TPMS Sensors).

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Note
Installing winter tires with aggressive compound and tread design may result in temporarily-reduced regenerative braking power. However, your vehicle is designed to continuously recalibrate itself, and after changing tires it will increasingly restore regenerative braking power after some moderate-torque straight-line accelerations. For most drivers this occurs after a short period of normal driving, but drivers who normally accelerate lightly may need to use slightly harder accelerations while the recalibration is in progress. Go to Service > Wheel & Tire > Tires to select winter tires and quicken this process.
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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.
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Warning
Never exceed the speed rating of your vehicle's tires. The speed rating is shown on the sidewall of your tires (see Understanding Tire Markings).

Asymmetric Tires

Some Model Y tires are asymmetric and must be mounted on the wheel with the correct sidewall facing outward. The sidewall of the tire is marked with the word OUTSIDE. When new tires are installed, make sure that the tires are correctly mounted on the wheels.

Arrow pointing to the word "Outside" on a tire sidewall
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Warning
Road holding is seriously impaired if the tires are incorrectly installed on the wheels.

Removing and Installing Aero Covers

If your Model Y is equipped with aero covers, you must remove them to access the lug nuts.

To remove an aero cover:

  1. Grasp the aero cover firmly with both hands.
  2. Pull the aero cover toward you to release the retaining clips.
    Aero cover with arrow pointing away from tire

To install an aero cover:

  1. Align the aero cover with the valve stem.
  2. Firmly press the center of the cover to secure it in place, then work your way out to firmly pressing the outer perimeter of each spoke. You may need to hold onto the opposite side of the cover until all spokes are secured.
  3. Firmly press the center of the cap with your hands (do not hit the cover with your hands) to ensure it is secured.
  4. As a final check, quickly pull each spoke to confirm they are secured in place.
Aero cover's Tesla "T" aligned with tire's valve stem with an arrow pointing from the cover to the tire

For Gemini wheels, press on the perimeter of the cover until it aligns with the wheel surface. Press on the Tesla “T” in the center until the cap snaps into place. See Parts and Accessories for more information.

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CAUTION
To prevent the aero cover from falling off, ensure that it is fully secured before driving.

Removing and Installing Lug Nut Covers

If your Model Y is equipped with lug nut covers, you must remove them to access the lug nuts.

To remove a lug nut cover:

  1. Place the curved part of the lug nut cover tool (located in the glovebox for some vehicles, or you can use a small allen wrench) into the lowered perimeter around the middle of the lug nut cover.
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    Note
    The lug nut cover tool can also be purchased at an auto parts store or through online retailers.
    Arrow pointing from lug nut tool to circular indentation below the base of Tesla "T" on lug nut cover
  2. Twist the lug nut cover tool so that the end of the curved part is facing away from the Tesla "T".
  3. Firmly pull the lug nut tool away from the wheel until the lug nut cover is released.
    Pulling lug nut tool outwards to remove lug nut cover

To install the lug nut cover:

  1. Align the lug nut cover into position.
  2. Push firmly on the lug nut cover until it fully snaps into place.
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    CAUTION
    Make sure the lug nut cover is fully secure before driving to prevent it from falling off.

Wheel Configuration

If you are installing new wheels or swapping them for different ones, update your vehicle's wheel configuration by touching Controls > Service > Wheel & Tire > Wheels. This allows Model Y to learn the new wheels and provide more accurate status updates on your vehicle. Select a wheel from the drop down menu that matches the new wheels you plan to install on Model Y. Selecting new wheels in the wheel configuration also changes the wheels that appear on your vehicle's avatar on the touchscreen.

Ensure you are aware if your vehicle is equipped with staggered wheels, meaning the wheels are different sizes in the front and rear. Check the front and rear tire sizes marked on the tire sidewall to see if they match or are different sizes. If the wheels are staggered, take extra precaution to ensure the new wheels you install are staggered in the same way as the previous wheels.

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Note
Changing your vehicle's wheel configuration can impact range estimates, tire pressure warning levels, and vehicle visualization.
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Warning
Only use Tesla-approved wheels when installing or swapping wheels. Using non Tesla-approved wheels can cause serious damage. Tesla is not liable for damage caused by using wheels not approved by Tesla.

Tire Configuration

To see the miles driven since your last tire rotation or replacement, touch Controls > Service and look under Last Tire Service. After the tires on Model Y are rotated, replaced, or swapped, update your vehicle's tire configuration by touching Reset, or by touching Wheel & Tire > Tires from the same screen. This allows your vehicle to reset the learned tire settings and improve your driving experience.  This also clears and resets the tread wear alert for the vehicle until you travel 6,250 miles (10,000 km) and low tread depth is detected again. Updating the service type will add an entry to your vehicle's maintenance summary (see Maintenance Summary for more information).

Ensure you are aware if your vehicle is equipped with winter tires. Winter tires can be identified by a mountain and snowflake icon on the tires' sidewall. See Winter Tires for more information.

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Note
Changing your vehicle's tire configuration can temporarily impact acceleration and regenerative braking levels and should only be done after tires have been rotated or replaced.

Tire Pressure Monitoring

Amber icon of an exclamation mark within a tire symbol
The Model Y is equipped with a tire pressure monitoring system that warns the driver of significant under-inflation or over-inflation of the tires by displaying the Tire Pressure Indicator Light. Check the Tire and Loading Information label located on the driver’s door pillar for more details, or see Maintaining Tire Pressures.

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. (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure 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) that illuminates a low tire pressure telltale when one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale 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 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.

TPMS Malfunction

Your vehicle 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 low tire pressure telltale. 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 illuminated, the system may not be able to detect or signal low tire pressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly. Always check the TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS to continue to function properly.

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The TPMS malfunction indicator is combined with the tire pressure indicator light. If Model Y detects a fault with the TPMS, this indicator flashes for one minute whenever you power on Model Y.
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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.
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Note
Installing accessories that are not approved by Tesla can interfere with the TPMS.
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CAUTION
Avoid placing powered USB devices near the card reader on the center console (see GUID-E004FAB7-1C71-448F-9492-CACF301304D2.html#CONCEPT_E2Q_KMD_K1B) as powered USB devices may interfere with the tire pressure monitoring system.

Automatic Reset of TPMS Sensors

After replacing one or more wheels (but not after replacing a tire), the TPMS sensors are relearned to ensure tire pressure warnings are accurate. TPMS sensors reset automatically within two minutes of driving over 15 mph (25 km/h).

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Warning
If your Model Y is equipped with aftermarket tires that differ in size from those printed on the Tire and Loading Information Label, it is the driver's responsibility to determine the correct tire pressure. Do not drive on public roads when tires are not inflated to the correct pressure.
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Warning
Do not depend on TPMS sensors to accurately determine pressures and trigger alerts. It is the driver's responsibility to maintain correct tire pressures (see Maintaining Tire Pressures). Over or under-inflated tires can result in loss of control or tire damage, which can lead to serious injury.

Replacing a Tire Sensor

If the Tire Pressure warning indicator displays frequently, use the mobile app to schedule a service appointment to determine if a tire sensor needs to be replaced. If a non-Tesla Service Center repairs or replaces a tire, the tire sensor may not work until Tesla performs the setup procedure.

Seasonal Tire Types

Understand Your Tire Type

The type of tires that your vehicle is originally equipped with depends on vehicle model and market region. It is important to understand the capabilities of your vehicle's tires and whether they are suited for summer, all-season, or winter driving. Check the information on the sidewall of a tire for information about a tire's performance characteristics (see Understanding Tire Markings).

Summer and All-Season Tires

Summer tires and all season tires are designed for maximum dry and wet road performance but are not designed to perform well in winter conditions. All-season tires are designed to provide adequate traction in most conditions year-round, but may not provide the same level of traction as winter tires in snowy or icy conditions. All-season tires can be identified by “ALL SEASON" and/or "M+S” (mud and snow) on the tire sidewall.

If driving in cold temperatures or on roads where snow or ice may be present, Tesla recommends using winter tires.

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Warning
In cold temperatures or on snow or ice, summer and all-season tires do not provide adequate traction. Selecting and installing the appropriate tires for winter conditions is important to ensure the safety and optimum performance of your Model Y.

Winter Tires

Use winter tires to increase traction in snowy or icy conditions. When installing winter tires, always install a complete set of four tires at the same time. Winter tires must be the same diameter, brand, construction and tread pattern on all four wheels.

Snowflake within a mountain symbol
Winter tires can be identified by a mountain/snowflake symbol on the tire's sidewall.

When driving with winter tires, you may experience more road noise, shorter tread life, and less traction on dry roads.

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Note
Installing winter tires with aggressive compound and tread design may result in temporarily-reduced regenerative braking power. However, your vehicle is designed to recalibrate itself to restore regenerative braking power after a short period of normal driving.
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Note
If you install winter tires or replace your tires, reset the tire configuration by navigating to Controls > Service > Wheel & Tire Configuration > Tires (see Tire Configuration). This resets the learned tire settings and improves the driving experience on your new tires.
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Warning
Never exceed the speed rating of your vehicle's tires. The speed rating is shown on the sidewall of your tires (see Understanding Tire Markings).

Driving in Low Temperatures

Tire performance is reduced in low ambient temperatures, resulting in reduced grip and an increased susceptibility to damage from impacts. Performance tires (summer applications) have reduced traction in ambient temperatures below 40° F (5° C), and are not recommended in snow/ice conditions. Performance tires can temporarily harden when cold, causing you to hear rotational noise for the first few miles (kilometers) until the tires warm up.

Using Tire Chains

Tesla has tested and approved the following tire chains (also called snow chains) to increase traction in snowy conditions. Tire chains should only be installed on the rear tires. The approved tire chains can be purchased from Tesla.

Tire Size Recommended Chain
19"/20" König XG-12 Pro size 252
21" König K-Summit XXL K66
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CAUTION
If your Model Y is equipped with aero covers, you must remove them before installing tire chains (see Removing and Installing Aero Covers). Failure to do so can cause damage not covered by the warranty.
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CAUTION
Do not put tire chains on summer tires. Doing so can cause damage.

When installing tire chains, follow the instructions and warnings provided by the tire chain manufacturer. Mount them evenly and as tight as possible.

When using tire chains:

  • Inspect the tire chains for loose fittings and damaged links before each use.
  • Avoid heavily loading Model Y (heavy loads can reduce the clearance between the tires and the body).
  • Do not drive the vehicle without the chains properly installed.
  • Drive slowly. Do not exceed 30 mph (48 km/h).
  • Remove the tire chains as soon as conditions allow.
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Note
Tire chains are prohibited in some jurisdictions. Check local laws before installing tire chains.
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CAUTION
Using non-recommended tire chains, or using tire chains on other sized tires can damage the suspension, body, wheels, and/or brake lines. Damage caused by using non-recommended tire chains, or incorrectly installing tire chains, is not covered by the warranty.
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CAUTION
Do not use snow chains on the front tires.
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CAUTION
Never deflate your tires to put on tire chains. When re-inflated, the chains might fit too tightly and cause tire damage.
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CAUTION
Ensure that the tire chains cannot touch suspension components or brake lines. If you hear the chains making unusual noises that would indicate contact with Model Y, stop and investigate immediately.