2027 Saic Z7 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 2027 Saic Z7.

2027 Saic Z7 tire sizes

245/45R20 275/40R20

Other years

2026 2027 All 2026–2027

Fitment tables

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

2026 – 2027 1 trim

582 hp · Electric 245/45 R20 / 275/40 R20 2 fitments

GenerationZ7 2026–2027

MarketChina

Power582 hp

EngineElectric, Electric

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	Front245/45 R20	20x8	42	Tires Rims
	Rear275/40 R20	20x9.5	42	Tires Rims
Alt	Front245/45 R20	20x8	42	Tires Rims
	Rear275/40 R20	20x9.5	42	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.