Subaru WRX Tire Pressure
Subaru WRX models from 2015 to 2021 have recommended tire pressure of 32 psi to 33 psi based on model year, trim and original equipment tire size.
Subaru WRX is a passenger car offered in 5 trims and equipped with 2 original equipment tire size sets. You can find recommended tire pressure for Subaru WRX by model year, model trim or its original equipment tire size. Do not forget to check out frequently asked questions.
Select Subaru WRX year to see its original equipment tire sizes and corresponding tire inflation pressures.
2021 Subaru WRX Tire Pressure
Recommended tire pressure for 2021 Subaru WRX is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
| 245/40R18/XL 97W | 33 psi | 32 psi |
2020 Subaru WRX Tire Pressure
Recommended tire pressure for 2020 Subaru WRX is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
| 245/40R18/XL 97W | 33 psi | 32 psi |
2019 Subaru WRX Tire Pressure
Recommended tire pressure for 2019 Subaru WRX is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
| 245/40R18/XL 97W | 33 psi | 32 psi |
2018 Subaru WRX Tire Pressure
Recommended tire pressure for 2018 Subaru WRX is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
| 245/40R18/XL 97W | 33 psi | 32 psi |
2017 Subaru WRX Tire Pressure
Recommended tire pressure for 2017 Subaru WRX is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
| 245/40R18/XL 97W | 33 psi | 32 psi |
2016 Subaru WRX Tire Pressure
Recommended tire pressure for 2016 Subaru WRX is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
| 245/40R18/XL 97W | 33 psi | 32 psi |
2015 Subaru WRX Tire Pressure
Recommended tire pressure for 2015 Subaru WRX is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
Select Subaru WRX trim to see its original equipment tire sizes and corresponding tire inflation pressures.
Tire Pressure for Subaru WRX
Recommended tire inflation for Subaru WRX is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
Tire Pressure for Subaru WRX Limited
Recommended tire inflation for Subaru WRX Limited is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
| 245/40R18 97W XL | 33 psi | 32 psi |
Tire Pressure for Subaru WRX Premium
Recommended tire inflation for Subaru WRX Premium is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
| 245/40R18 97W XL | 33 psi | 32 psi |
Tire Pressure for Subaru WRX Series.Gray
Recommended tire inflation for Subaru WRX Series.Gray is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 245/40R18 97W XL | 33 psi | 32 psi |
Tire Pressure for Subaru WRX Series.White
Recommended tire inflation for Subaru WRX Series.White is 33 psi for front tires and 32 psi for rear tires.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 245/40R18 97W XL | 33 psi | 32 psi |
Recommended tire inflation for Subaru WRX original equipment tire sizes with matching trims and model years.
| Tire Size | Front Tire Pressure | Rear Tire Pressure |
|---|---|---|
| 235/45R17 94W | 33 psi | 32 psi |
| Years: 2015 - 2021 Trims: Base Model Limited Premium |
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| 245/40R18 97W XL | 33 psi | 32 psi |
| Years: 2016 - 2021 Trims: Limited Premium Series.Gray Series.White |
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All listed data and/or calculations are for informational purposes only. TirePressure.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall.
What should Subaru WRX tire pressure be?
Recommended tire pressure for Subaru WRX tires ranges from 32 psi to 33 psi, as set by vehicle manufacturer according to model's original equipment tire size and gross vehicle weight rating (GVWR) to optimize vehicle safety, performance and fuel efficiency.
Where to find recommended tire pressure for Subaru WRX?
Subaru WRX recommended tire pressure can be found in owner's manual, on a tire placard on the side of driver's door or door jam, on the trunk lid, in the console or on the fuel door. Tire inflation will be listed in psi (pounds per square inch), bar or kPa (kilopascals).
How to check tire pressure on Subaru WRX?
To check Subaru WRX tire pressure you will first need to determine its recommended tire pressure for the front and rear tires. Take off tire valve caps and use a tire pressure gauge to check tire inflation in every tire. Adjust Subaru WRX tire pressure to its recommended levels. If overinflated, let some air out by pressing down the center plunger in the valve stem. If underinflated, add air with tire inflator. Recheck tire pressure to make sure all tires are properly inflated. Replace the valve stem caps. Make sure to check tire pressure when tires are "cold" and have not been driven for at least 3 hours. Remember that the front and rear tire pressures may differ.
What is proper tire pressure for Subaru WRX replacement tires?
If you replace Subaru WRX original equipment tires with non-stock tires that have different size or load capacity, new tires may require substantially different inflation pressures. Use our tire pressure calculator to find proper tire inflation when switching to a different tire size.
What is recommended winter tire pressure for Subaru WRX?
Tire pressure fluctuates with ambient temperatures. When temperatures drop, Subaru WRX tires may lose approximately 1 psi of air pressure for every 10 degree Fahrenheit decrease. During winter Subaru WRX tires can be inflated 3 to 5 psi above the recommended tire pressure settings to compensate for lower temperatures. Do not overinflate above the maximum tire inflation pressure value indicated on tire sidewall. Make sure to check tire pressure regularly in the winter to keep tires properly inflated for a safe ride on snow and icy roads.
Is Subaru WRX equipped with Tire Pressure Monitoring System (TPMS)?
If your Subaru WRX is built after 2007, it is most likely equipped with a Tire Pressure Monitoring System. Check owner's manual to see if your model has TPMS.
Why is Subaru WRX tire pressure light on?
If Subaru WRX TPMS warning light comes on and stays on, it means at least one of the tires is underinflated. If TPMS warning light goes on and off, fluctuating ambient temperatures may be the reason. If Subaru WRX TPMS warning light flashes for 90 seconds when you start the vehicle and then remains illuminated, the TPMS is not functioning properly and you should have it serviced.
How to reset tire pressure light on Subaru WRX?
To reset tire pressure light on Subaru WRX, follow the instructions in owner's manual. If tire pressure monitoring system will not reset, there may be a problem with tire pressure sensors.