1994 Chevrolet Impala tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x127 on every 1994 trim.

Tires for the 1994 Chevrolet Impala

Sizes most trims come with first. Open your trim below for its exact size.

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

1994–1996 1 trim

Impala 5.7 SS 260 hp · V8 255/50R17 1 fitment

Check price on Amazon · 255/50R17 Wheels 17x8.5 ET6 · 5x127 · 78.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
255/50R17	Rim 17x8.5 ET6 ~~5x127~~	–

What these columns mean

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.