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2025 Mitsubishi eK X 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 2025 Mitsubishi eK X.

2025 Mitsubishi eK X tire sizes

Bolt pattern
Fitment tables

5 trims sold in 2025

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

Mitsubishi eK X eK X

2019 – 2027 5 trims

eK X 660i 5AA-B34W

51 hp · 0.66 L BR06 SM21 I3 Hybrid 0.66 L BR06 SM21 I3 155/65 R14 2 fitments
GenerationeK X 2019–2027
MarketJapan
Power51 hp
Engine0.66 L BR06 SM21 I3 Hybrid 0.66 L BR06 SM21 I3, Hybrid
Center bore56.1 mm
PCD4x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE155/65 R1414x4.5 ET46 4x10035TiresRims
Alt165/55 R1515x4.5 ET46 4x10035TiresRims

eK X 660i 5AA-B37W

51 hp · 0.66 L BR06 SM21 I3 Hybrid 0.66 L BR06 SM21 I3 155/65 R14 2 fitments
GenerationeK X 2019–2027
MarketJapan
Power51 hp
Engine0.66 L BR06 SM21 I3 Hybrid 0.66 L BR06 SM21 I3, Hybrid
Center bore56.1 mm
PCD4x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE155/65 R1414x4.5 ET46 4x10035TiresRims
Alt165/55 R1515x4.5 ET46 4x10035TiresRims

eK X 660T 4AA-B35W

63 hp · 0.66 L BR06 SM21 I3 Hybrid 0.66 L BR06 SM21 I3 165/55 R15 2 fitments
GenerationeK X 2019–2027
MarketJapan
Power63 hp
Engine0.66 L BR06 SM21 I3 Hybrid 0.66 L BR06 SM21 I3, Hybrid
Center bore56.1 mm
PCD4x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE165/55 R1515x4.5 ET46 4x10035TiresRims
Alt155/65 R1414x4.5 ET46 4x10035TiresRims

eK X 660T 4AA-B38W

63 hp · 0.66 L BR06 SM21 I3 Hybrid 0.66 L BR06 SM21 I3 165/55 R15 2 fitments
GenerationeK X 2019–2027
MarketJapan
Power63 hp
Engine0.66 L BR06 SM21 I3 Hybrid 0.66 L BR06 SM21 I3, Hybrid
Center bore56.1 mm
PCD4x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE165/55 R1515x4.5 ET46 4x10035TiresRims
Alt155/65 R1414x4.5 ET46 4x10035TiresRims

eK X EV ZAA-B5AW

63 hp · MM48 Electric MM48 155/65 R14 2 fitments
GenerationeK X 2019–2027
MarketJapan
Power63 hp
EngineMM48 Electric MM48, Electric
Center bore56.1 mm
PCD4x100
ThreadM12 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE155/65 R1414x4.5 ET46 4x10035TiresRims
OE165/55 R1515x4.5 ET46 4x10035TiresRims
Reading the table

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.
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.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.