Subaru Forester Tire Pressure (Recommended PSI)
TL;DR
Most Forester trims from 2014-2024 are commonly placarded at 30 PSI front and rear (cold), but tire size and trim change this - check your door jamb sticker for the number that applies to your exact car.
Why the Forester does not have one single tire pressure
Subaru sets the cold tire pressure for each Forester configuration based on the exact tire size fitted at the factory, not on the model name alone. A 2.5i Premium riding on 225/60R17 tires and a Wilderness trim riding on a taller 225/65R17 all-terrain tire can carry different recommended pressures even within the same model year. This is why a single number claimed to apply to every Forester ever built should be treated with suspicion.
What we can confirm from published placard data
Across the SJ generation (2014-2018) and the SK generation (2019-2024), the great majority of trims running the standard-size tire are commonly documented at 30 PSI front and 30 PSI rear, cold. Some turbocharged (2.0XT/XT) and off-road oriented (Wilderness) configurations use different tire sizes and may carry a different placard value; published sources are less consistent on those exact figures, so we describe them qualitatively below rather than inventing a precise number.
Generation and trim reference table
| Generation / years | Trim or tire size | Front (PSI) | Rear (PSI) |
|---|---|---|---|
| SJ (2014-2018) | 2.5i, Premium, Limited, Touring - 225/60R17 or 225/55R18 | 30 | 30 |
| SJ (2014-2018) | 2.0XT Turbo - 225/55R18 | Check placard | Check placard |
| SK (2019-2024) | Base, Premium, Sport, Limited, Touring - 225/60R17 or 225/55R18 | 30 | 30 |
| SK (2019-2024) | Wilderness (2022+) - 225/65R17 all-terrain | Check placard | Check placard |
| Redesigned generation (2025+) | All trims | Check placard | Check placard |
Where to find the number for your exact car
- Open the driver's door: the placard on the door jamb (or the pillar behind it) lists the exact front and rear cold PSI for the tire size your car left the factory with.
- The owner's manual repeats the same figures, sometimes with a separate value for full-load or towing conditions.
- If you changed tire size from the factory setup, the printed placard number no longer applies exactly - use the tire manufacturer's load/inflation chart instead.
How and when to check pressure
Check tires cold, meaning the car has been parked for at least three hours or driven less than a mile, since driving heats the air inside the tire and raises the reading. Check monthly and before long trips; tire pressure drops roughly 1 PSI for every 10°F (about 5.5°C) drop in outside temperature, so seasonal changes matter.
Summary
| Typical front pressure, standard-tire trims (2014-2024) | 30 PSI cold |
|---|---|
| Typical rear pressure, standard-tire trims (2014-2024) | 30 PSI cold |
| Wilderness / alternate tire-size trims | Check door placard |
| Turbo (2.0XT/XT) trims | Check door placard |
| Redesigned generation (2025+) | Check door placard |
| Spare tire (compact/temporary) | Often around 60 PSI - verify on spare |
| Authoritative source | Driver door jamb placard and owner's manual |
Full diagnostics
For the complete step-by-step diagnostic and repair guide, see Subaru Forester: Common Problems, Fault Codes & Repairs.
Frequently asked questions
Is 30 PSI correct for every Subaru Forester?
It is correct for the large majority of 2014-2024 Forester trims running the standard-size tire, but not guaranteed for every configuration. Wilderness trims and some turbo models use different tire sizes and may carry a different factory number, so confirm on your own door placard rather than assuming 30 PSI applies universally.
Where exactly is the tire pressure placard on a Forester?
Open the driver's door fully and look at the door jamb (the vertical edge of the body the door closes against) or the lower part of the B-pillar. The sticker lists front and rear cold PSI for the original-equipment tire size, along with the recommended tire size itself.
Does the spare tire use the same pressure as the road tires?
No. A compact or temporary spare typically requires a higher pressure, often around 60 PSI, which is printed separately on the spare tire itself or in the owner's manual - never assume it matches the front or rear road-tire figure.
Should I use the pressure printed on the tire's sidewall instead of the door placard?
No. The sidewall number is the tire's maximum cold inflation pressure for its maximum load rating, not Subaru's recommended pressure for ride, handling, and even tread wear. Always follow the door placard or owner's manual figure unless you have switched to a different tire size and are using that tire's specific load/inflation chart.