2018 Subaru Legacy B4 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 Legacy B4.

2018 Subaru Legacy B4 tire sizes

Bolt pattern

Other years

Fitment tables

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

2018 – 2020 Japan market 1 trim

173 hp · FB25 H4 225/55 R17 97H 4 fitments

GenerationBN Facelift 2018–2020

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
225/55 R17 97H	17x7.5 ET55 ~~5x114.3~~	2.1	Tires Rims
225/50 R18 95H	18x7.5 ET55 ~~5x114.3~~	2.1	Tires Rims
245/45 R18 95V	18x8 ET51 ~~5x114.3~~	2.1	Tires Rims
245/40 ZR19 93W	19x8.5 ET48 ~~5x114.3~~	2.3	Tires Rims

Reading the table

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.