2026 MG RX8 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 MG RX8.

2026 MG RX8 tire sizes

Bolt pattern

Other years

Fitment tables

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

2019 – 2027 1 trim

217 hp · 2.0 L 20L4E I4 Petrol 2.0 L 20L4E I4 255/60 R18 3 fitments

GenerationIS21 2019–2027

Power217 hp

Engine2.0 L 20L4E I4 Petrol 2.0 L 20L4E I4, Petrol

Center bore71.6 mm

PCD5x130

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	255/60 R18	18x7.5 ET43 ~~5x130~~	–	Tires Rims
Alt	255/55 R19	19x7.5 ET43 ~~5x130~~	–	Tires Rims
Alt	255/50 R20	20x8 ET43 ~~5x130~~	–	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.