2021 Subaru Legacy 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 2021 Subaru Legacy Outback.

2021 Subaru Legacy Outback tire sizes

225/60R18 245/55R18 225/55R19 245/50R19

Bolt pattern

5x114.3

2 generations were sold in 2021. Check your chassis code before ordering wheels.

Other years

2017 2018 2019 2020 2021 2022 2023 2024 All 1995–2025

Fitment tables

2 trims sold in 2021

Open a trim for its factory package and every alternative size, front and rear. More than one generation was on sale this year — check the chassis code against your VIN before ordering.

Subaru Legacy Outback BT

2021 – 2025 1 trim

Legacy Outback 1.8T (4BA-BT5)

174 hp · 1.8L CB18 H4 225/60 R18 100H 4 fitments

GenerationBT 2021–2025

Power174 hp

Engine1.8L CB18 H4, Petrol

Center bore56.1 mm

PCD5x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/60 R18 100H	18x7 ET55 ~~5x114.3~~	2.3	Tires Rims
245/55 R18 100V	18x7.5 ET55 ~~5x114.3~~	2.3	Tires Rims
225/55 R19 98V	19x7.5 ET55 ~~5x114.3~~	2.3	Tires Rims
245/50 R19 98V	19x8 ET48 ~~5x114.3~~	2.4	Tires Rims

Subaru Legacy Outback BS Facelift

2018 – 2021 Japan market 1 trim

Legacy Outback 2.5i (4BA-BS9)

173 hp · FB25 H4 225/60 R18 100H 4 fitments

GenerationBS Facelift 2018–2021

Power173 hp

EngineFB25 H4, Petrol

Center bore56.1 mm

PCD5x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/60 R18 100H	18x7 ET55 ~~5x114.3~~	2.3	Tires Rims
245/55 R18 100V	18x7.5 ET55 ~~5x114.3~~	2.3	Tires Rims
225/55 R19 98V	19x7.5 ET55 ~~5x114.3~~	2.3	Tires Rims
245/50 R19 98V	19x8 ET48 ~~5x114.3~~	2.4	Tires Rims

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.