2023 MG Extender tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x130 on every 2023 trim.

Tires for the 2023 MG Extender

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.

2021–2025 1 trim

Extender 2.0TD 160 hp · 2.0 L SC20M I4 Diesel 2.0 L SC20M I4 · Diesel 245/70R16 3 fitments

Check price on Amazon · 245/70R16 Wheels 16x7 ET40 · 6x130 · 74.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	245/70R16	Rim 16x7 ET40 6x130	32 F / 41 R psi
Alt	245/65R17	Rim 17x7 ET40 6x130	32 F / 41 R psi
Alt	255/60R18	Rim 18x7.5 ET40 6x130	32 F / 41 R 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.