2026 Polestones Adamas 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 2026 Polestones Adamas.

2026 Polestones Adamas tire sizes

275/45R21

Bolt pattern

Other years

2025 2026 All 2025–2026

Fitment tables

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

2025 – 2027 1 trim

469 hp · 1.5 L B15F I4 Hybrid 1.5 L B15F I4 275/45 ZR21 1 fitment

GenerationAdamas 2025–2027

MarketChina

Power469 hp

Engine1.5 L B15F I4 Hybrid 1.5 L B15F I4, Hybrid

Center bore63.3 mm

PCD5x120

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	275/45 ZR21	21x9 ~~5x120~~	–	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.