2025 Proton X90 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2025 trim.

Tires for the 2025 Proton X90

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

  1. 225/55R18 Best-rated standard on 2 trims
  2. 225/60R17 Best-rated optional on 2 trims
  3. 235/50R19 Best-rated optional on 2 trims

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Trims sold in 2025
2
Generation
VX11

2 trims sold in 2025

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Proton X90 VX11

2023–2027 Southeast Asia 2 trims
X90 1.5T (SUV, 5d) +1 variant 178 hp · 1.5 L BHE15-EFZ I4 Petrol 1.5 L BHE15-EFZ I4 225/55R18 3 fitments

Same tires and wheels on: 1.5TGDI (SUV, 5d)

Generation
VX11 · 2023–2027
Market
Southeast Asia
Power
178 hp
Engine
1.5 L BHE15-EFZ I4 Petrol 1.5 L BHE15-EFZ I4, Petrol
Center bore
60.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
FitTire sizeRim size and bolt patternPressure, psi
OE225/55R18Rim 18x7.5 ET35 5x114.333 psi
OE235/50R19Rim 19x7.5 ET35 5x114.333 psi
Alt225/60R17Rim 17x7 ET35 5x114.333 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.
Trims sold in 2025
2
Generation
VX11
Other years
All years (2023–2027)

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