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2018 Subaru Outback tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2018 Subaru Outback.

2018 Subaru Outback tire sizes

225/60R18245/55R18225/65R17245/50R19245/60R17225/55R19
Bolt pattern
Other years
20142015201620172018201920202021 All 1995–2026
Fitment tables

6 trims sold in 2018

Open a trim for its factory package and every alternative size, front and rear.

Subaru Outback BS Facelift

2018 – 2023 6 trims

Outback 2.5i

175 hp · FB25 H4 225/65 R17 102H 4 fitments
GenerationBS Facelift 2018–2023
MarketUSA
Power175 hp
EngineFB25 H4, Petrol
Center bore56.1 mm
PCD5x114.3
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
225/65 R17 102H17x7 ET55 5x114.32.3TiresRims
225/60 R18 100H18x7 ET55 5x114.32.3TiresRims
245/60 R17 102H17x7.5 ET51 5x114.32.3TiresRims
245/55 R18 100H18x8 ET48 5x114.32.3TiresRims

Outback 2.5i

173 hp · 2.5L FB25 H4 225/65 R17 102H 3 fitments
GenerationBS Facelift 2018–2023
MarketEurope
Power173 hp
Engine2.5L FB25 H4, Petrol
Center bore56.1 mm
PCD5x114.3
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
225/65 R17 102H17x7 ET55 5x114.32.3TiresRims
225/60 R18 100H18x7 ET55 5x114.32.3TiresRims
245/55 R18 100V18x7.5 ET48 5x114.32.3TiresRims

Outback 2.5i

167 hp · 2.5L FB25 H4 225/65 R17 102H 3 fitments
GenerationBS Facelift 2018–2023
MarketMiddle East
Power167 hp
Engine2.5L FB25 H4, Petrol
Center bore56.1 mm
PCD5x114.3
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
225/65 R17 102H17x7 ET55 5x114.32.3TiresRims
225/60 R18 100H18x7 ET55 5x114.32.3TiresRims
245/55 R18 100V18x7.5 ET48 5x114.32.3TiresRims

Outback 2.5i (DBA-BS9)

173 hp · FB25 H4 225/65 R17 102H 5 fitments
GenerationBS Facelift 2018–2023
MarketJapan
Power173 hp
EngineFB25 H4, Petrol
Center bore56.1 mm
PCD5x114.3
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
225/65 R17 102H17x7 ET55 5x114.32.3TiresRims
225/60 R18 100H18x7 ET55 5x114.32.3TiresRims
245/55 R18 100H18x7.5 ET51 5x114.32.3TiresRims
225/55 R19 98H19x7.5 ET55 5x114.32.3TiresRims
245/50 R19 98V19x8 ET51 5x114.32.4TiresRims

Outback 3.6i

256 hp · 3.6L EZ36 H6 225/60 R18 100H 3 fitments
GenerationBS Facelift 2018–2023
MarketUSA
Power256 hp
Engine3.6L EZ36 H6, Petrol
Center bore56.1 mm
PCD5x114.3
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
225/60 R18 100H18x7 ET55 5x114.32.3TiresRims
245/55 R18 100V18x7.5 ET51 5x114.32.3TiresRims
245/50 R19 98V19x8 ET48 5x114.32.4TiresRims

Outback 3.6i

256 hp · 3.6L EZ36D H6 225/60 R18 100H 3 fitments
GenerationBS Facelift 2018–2023
MarketEurope
Power256 hp
Engine3.6L EZ36D H6, Petrol
Center bore56.1 mm
PCD5x114.3
ThreadM12 x 1.25
Tire sizeRim size and bolt patternPressure, psiPrices
225/60 R18 100H18x7 ET55 5x114.32.3TiresRims
245/55 R18 100V18x7.5 ET51 5x114.32.3TiresRims
245/50 R19 100V19x8 ET48 5x114.32.4TiresRims
Reading the table

What these columns mean

OE fitment
The package fitted at the factory for that trim.
Alternative
A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator Best tires for the 2018 Subaru Outback
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