2025 Proton e.MAS 7 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2025 trim.

Tires for the 2025 Proton e.MAS 7

Sizes most trims come with first. Open your trim below for its exact size.

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

2024–2027 Southeast Asia 1 trim

e.MAS 7 EV (SUV, 5d) 215 hp · Electric · Electric 225/55R18 2 fitments

Check price on Amazon · 225/55R18 Wheels 18x7 ET47 · 5x114.3 · 54.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/55R18	Rim 18x7 ET47 5x114.3	36 psi
OE	235/50R19	Rim 19x7.5 ET52 5x114.3	36 psi

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.