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2014–2018 SJ (4th generation)

2014–2018 Subaru Forester Tire Sizes, Pressure and Bolt Pattern

Every one of 2 factory tire sizes fitted to the 2014–2018 Subaru Forester, by trim and wheel diameter, with recommended cold pressures. Bolt pattern 5x100. Lug nuts torque to 89 lb-ft.

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Quick answer

The 2014–2018 Subaru Forester came with 2 factory tire sizes depending on trim, from 225/60R17 (2.5i, Premium (17-in)) up. Check the table for your trim.

2014–2018 Subaru Forester factory tire sizes

High confidence
Trim / wheelsTire sizePressure (F/R)Rating
2.5i, Premium (17-in)225/60R1733 psiN/A
Limited, Touring, 2.0XT (18-in)225/55R1833 psiN/A

2014–2018 Subaru Forester bolt pattern and lug nut torque

SpecValue
Bolt pattern (PCD)5x100
Lug nut torque89 lb-ft
Spare tireCompact temporary spare under the cargo floor

Tighten in a star pattern with a torque wrench, then re-check after roughly 50 miles. Wheels seat as they are driven. An impact gun routinely overshoots the figure above by 100 lb-ft or more, which warps rotors and stretches studs.

Which Subaru Forester model years does this cover?

These tire sizes specifications apply to every Subaru Forester built from 2014 through 2018 — the SJ (4th generation), compact crossover suv. Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.

What changed during the 2014–2018 Subaru Forester

  • 2014Full redesign: all-new SGP-adjacent platform, FA20DIT turbo replaces the EJ25 turbo and moves to the CVT, first EyeSight availability on Forester
  • 2015Standard rearview camera added across all trims; 18-in wheels become available on the 2.5i
  • 2016New touchscreen-based infotainment interface across the lineup, with a standard 6.2-in touchscreen on the base 2.5i trim
  • 2017Facelift: revised front/rear styling, updated infotainment, LED headlight option on Touring
  • 2018Final year of this generation

2014–2018 Subaru Forester tire sizes: common questions

What size tires does a 2014–2018 Subaru Forester take?

It varies by trim and wheel size, 2 factory fitments exist, from 225/60R17 up. Check the placard on the driver's door jamb for the size your specific vehicle left the factory with.

What is the bolt pattern on a 2014–2018 Subaru Forester?

5x100. That is the figure you need when shopping for aftermarket wheels; centre bore and offset still have to match separately.

What should the tire pressure be on a 2014–2018 Subaru Forester?

33 PSI front and rear, measured cold. The number moulded into the tire sidewall is the tire's maximum, not the vehicle's recommendation. Do not inflate to it.

What is the lug nut torque for a 2014–2018 Subaru Forester?

89 lb-ft, tightened in a star pattern with a torque wrench. Impact guns routinely overshoot this by 100 lb-ft or more, which warps rotors and stretches studs.

Does the 2014–2018 Subaru Forester come with a spare tire?

Compact temporary spare under the cargo floor.

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