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1991 Pontiac Sunbird 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 1991 Pontiac Sunbird.

1991 Pontiac Sunbird tire sizes

195/70RS14215/50RV16195/70RH14195/65RH15205/60RH15185/80RS13205/60RV15
Bolt pattern
Other years
19871988198919901991199219931994 All 1975–1994
Fitment tables

3 trims sold in 1991

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

Pontiac Sunbird J-Body II

1988 – 1994 USA market 3 trims

Sunbird 2.0i

97 hp · I4 185/80 SR13 3 fitments
GenerationJ-Body II 1988–1994
Power97 hp
EngineI4, Petrol
Center bore57.1 mm
PCD5x100
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/80 SR1313x5.5 ET45 5x10032TiresRims
195/70 SR1414x6 ET45 5x10035TiresRims
195/65 HR1515x6 ET45 5x10035TiresRims

Sunbird 2.0i Turbo

165 hp · I4 195/70 HR14 3 fitments
GenerationJ-Body II 1988–1994
Power165 hp
EngineI4, Petrol
Center bore57.1 mm
PCD5x100
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
195/70 HR1414x6 ET45 5x10035TiresRims
205/60 VR1515x6 ET45 5x10035TiresRims
215/50 VR1616x6.5 ET42 5x10035TiresRims

Sunbird 3.1i

139 hp · V6 195/70 SR14 3 fitments
GenerationJ-Body II 1988–1994
Power139 hp
EngineV6, Petrol
Center bore57.1 mm
PCD5x100
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
195/70 SR1414x6 ET45 5x10035TiresRims
205/60 HR1515x6 ET45 5x10035TiresRims
215/50 VR1616x6.5 ET42 5x10035TiresRims
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.

Open the size calculator
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