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1994 Pontiac Trans Sport 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 Pontiac Trans Sport.

1994 Pontiac Trans Sport tire sizes

Bolt pattern
Fitment tables

3 trims sold in 1994

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

Pontiac Trans Sport GMT199

1989 – 1996 USA market 3 trims

Trans Sport 2.3i

148 hp · I4 195/75 R14 97S 4 fitments
GenerationGMT199 1989–1996
Power148 hp
EngineI4, Petrol
Center bore70.3 mm
PCD5x115
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
195/75 R14 97S14x5.5 ET39.5 5x11533TiresRims
205/70 R15 97S15x6 ET42 5x11533TiresRims
215/65 R15 98S15x6 ET42 5x11535TiresRims
215/60 R16 96S16x6.5 ET42 5x11535TiresRims

Trans Sport 3.1i

119 hp · V6 195/75 R14 97S 4 fitments
GenerationGMT199 1989–1996
Power119 hp
EngineV6, Petrol
Center bore70.3 mm
PCD5x115
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
195/75 R14 97S14x5.5 ET39.5 5x11533TiresRims
205/70 R15 97S15x6 ET42 5x11533TiresRims
215/65 R15 98S15x6 ET42 5x11535TiresRims
225/60 R16 97H16x6.5 ET42 5x11535TiresRims

Trans Sport 3.8i

170 hp · V6 205/70 R15 97S 4 fitments
GenerationGMT199 1989–1996
Power170 hp
EngineV6, Petrol
Center bore70.3 mm
PCD5x115
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
205/70 R15 97S15x6 ET42 5x11533TiresRims
215/65 R15 97H15x6 ET42 5x11535TiresRims
225/60 R16 97H16x6.5 ET42 5x11535TiresRims
225/50 R17 95V17x7 ET40 5x11536TiresRims
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.