2021 Aion Y 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 Aion Y.

2021 Aion Y tire sizes

215/55R17 215/50R18

Bolt pattern

Other years

2021 2022 All 2021–2022

Fitment tables

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

2021 – 2022 1 trim

134 hp · Electric 215/55 R17 2 fitments

GenerationY 2021–2022

MarketChina

Power134 hp

EngineElectric, Electric

Center bore60.1 mm

PCD5x108

ThreadM12 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	215/55 R17	17x7 ET40 ~~5x108~~	35	Tires Rims
Alt	Front215/50 R18	18x ~~5x108~~	35	Tires Rims
	Rear215/50 R18	~~5x108~~	35	Tires

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.