2025 Morgan Supersport 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 Morgan Supersport.

2025 Morgan Supersport tire sizes

Other years

Fitment tables

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

2025 – 2027 1 trim

335 hp · 3.0 L B58B30 I6 Petrol 3.0 L B58B30 I6 235/45 ZR18 / 255/45 ZR18 2 fitments

GenerationSupersport 2025–2027

MarketUSA

Power335 hp

Engine3.0 L B58B30 I6 Petrol 3.0 L B58B30 I6, Petrol

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	Front235/45 ZR18	18x8.5 ET27	28	Tires Rims
	Rear255/45 ZR18	18x8.5 ET27	28	Tires Rims
OE	Front235/40 ZR19	19x8.5 ET27	28	Tires Rims
	Rear255/40 ZR19	19x8.5 ET27	28	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.