Tesla Model Y: Tire Pressures when Towing
When towing a trailer, tire pressures must be adjusted to accommodate the additional load. 19", 20", and 21" tires are acceptable to use for towing. Keep tires inflated to the pressures shown below (if different, these pressures override the pressures that are provided on the Tire and Loading Information Label.
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CAUTION: Do not use Model Y for towing if equipped with tires that are not listed previously.
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 Y 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.
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Before Towing a Trailer
Before towing a trailer, you must do the following:
Inflate tires to the cold tire inflation pressure
specified in Tire Pressures when Towing.
Ensure your vehicle's Adaptive Suspension Damping
Towing Guidelines
Model Y is designed primarily as a passenger-carrying vehicle. Towing a trailer
puts additional load on the motor(s), drive train, brakes, tires, and suspension
and significantly decreases range.
Trailer Mode
Trailer Mode must always be active when towing a trailer. When you connect a
trailer's electrical connection while the vehicle is in Park, Model Y
automatically engages Trailer Mode. When you discon
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Driving Status
When Model Y is driving (or ready to drive), the touchscreen shows your current
driving status and a real-time visualization of the road as detected by the
Autopilot components (see About Autopilot). The visualization automatically
zooms in and out to better utilize touchscreen space and inform
Valet Mode
When Model Y is in Valet mode, the following
restrictions apply:
Speed is limited to 70 mph (113 km/h).
Maximum acceleration and power are limited.
Front trunk and glovebox are locked.
Home and Work locations are not available in the
navigation system.
Voice commands are disabled.
Autopilo
