1994 Buick Roadmaster 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 1994 Buick Roadmaster.

1994 Buick Roadmaster tire sizes

Bolt pattern

Other years

Fitment tables

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

1991 – 1996 1 trim

180 hp · L05 V8 225/75 R15 102S 3 fitments

GenerationRoadmaster 1991–1996

Power180 hp

EngineL05 V8, Petrol

Center bore78.1 mm

PCD5x127

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/75 R15 102S	15x7 ET8 ~~5x127~~	2.4	Tires Rims
235/70 R15 102S	15x7 ET8 ~~5x127~~	30	Tires Rims
225/70 R15	15x7 ET8 ~~5x127~~	30	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.