Polestar 1’s tire pressure is an essential part of vehicle care, as it affects both handling and fuel efficiency. The recommended pressure is printed on the door placard located inside the car, and drivers should regularly check that level to ensure safety and performance on the road.
An easy way to do this is by using a digital tire gauge; simply insert it into the valve stem, wait for the reading and adjust levels based on those values. As most drivers know, maintaining optimal performance can mean all the difference when behind the wheel of a Polestar 1.
Polestar 1 models by year 2020 – 2023 has correct air pressure of 42P/2.9B/290K to 45P/3.10B/310K depending on the tire size and year purchase.
Polestar 1 is a passenger car is available in different 1 trim and has 1 original equipment tire size set. Check correct tire pressure for Polestar 1 based on production year and tire specifications.
- PSI – pounds per square inch (lbf/in2). 10 psi = 68.95 kPa/0.6895 bar
- BAR – one bar nearly equal to one atmosphere. 1 bar = 100 kPa/14.504 psi
- KPA – kilopascals is a metric unit of pressure. 100 kPa = 1 bar/14.504 psi
Polestar 1 has been equipped with a tire pressure monitoring system (TPMS).
2021, 2022, 2023 Polestar 1 tire pressure information
The values of the tire pressure for 2021 Polestar 1 is 42P/2.9B/290K for front and 45P/3.10B/310K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 275/30 R21 98W Rear: 295/30 R21 |
42P/2.9B/290K | 45P/3.10B/310K |
2020 Polestar 1 tire pressure information
The values of the tire pressure for 2020 Polestar 1 is 42P/2.9B/290K for front and 45P/3.10B/310K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 275/30 R21 98W Rear: 295/30 R21 |
42P/2.9B/290K | 45P/3.10B/310K |
Polestar 1 trim to see its original equipment tire sizes and corresponding tire inflation pressures.
Tire Pressure for Polestar 1
Approved tire pressure for trim level: Polestar 1 is 42P/2.9B/290K for front and 45P/3.10B/310K for rear.
| Approved tire size | Tire Pressure | |
|---|---|---|
| Front PSI (P)/Bar (B)/kPa (K) | Rear PSI (P)/Bar (B)/kPa (K) | |
| Front: 275/30 R21 98W Rear: 295/30 R21 W | 42P/2.9B/290K | 45P/3.10B/310K |
Approved tire pressure for trim level: Polestar 1 original equipment tire sizes with matching trims and model years.
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