1993 Pontiac Grand Am tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x100 on every 1993 trim.

Tires for the 1993 Pontiac Grand Am

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

195/65R15 Best-rated standard on 2 trims · optional on 1

Check price on Amazon · 195/65R15
195/70R14 Best-rated standard on 1 trim · optional on 1

Check price on Amazon · 195/70R14
185/75R14 Best-rated standard on 1 trim

Check price on Amazon · 185/75R14

Also listed: 205/55R16 205/50R17 225/45R17

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Trims sold in 1993: 4
Generation: N-body
Other years: 1989
1990
1991
1992
1993
1994
1995
1996
All years (1972–2005)

4 trims sold in 1993

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

Pontiac Grand Am N-body

1985–1991 4 trims

Grand Am 2.3i 115 hp · I4 185/75SR14 4 fitments

Generation: N-body · 1985–1991
Power: 115 hp
Engine: I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x100
Thread: M12 x 1.5

Check price on Amazon · 185/75R14 Wheels 14x6 ET41 · 5x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/75SR14	Rim 14x6 ET41 ~~5x100~~	30 psi
195/70SR14	Rim 14x6 ET41 ~~5x100~~	33 psi
205/55HR16	Rim 16x6 ET41 ~~5x100~~	35 psi
205/50VR17	Rim 17x6.5 ET41 ~~5x100~~	35 psi

Grand Am 2.3i DOHC 156 hp · I4 195/70SR14 4 fitments

Generation: N-body · 1985–1991
Power: 156 hp
Engine: I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x100
Thread: M12 x 1.5

Check price on Amazon · 195/70R14 Wheels 14x6 ET41 · 5x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/70SR14	Rim 14x6 ET41 ~~5x100~~	30 psi
195/65HR15	Rim 15x6 ET41 ~~5x100~~	33 psi
205/55HR16	Rim 16x6 ET41 ~~5x100~~	35 psi
205/50VR17	Rim 17x6.5 ET41 ~~5x100~~	35 psi

Grand Am 2.3i DOHC HO 174 hp · I4 195/65HR15 4 fitments

Generation: N-body · 1985–1991
Power: 174 hp
Engine: I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x100
Thread: M12 x 1.5

Check price on Amazon · 195/65R15 Wheels 15x6 ET41 · 5x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/65HR15	Rim 15x6 ET41 ~~5x100~~	33 psi
205/55VR16	Rim 16x6 ET41 ~~5x100~~	35 psi
205/50VR17	Rim 17x6.5 ET41 ~~5x100~~	35 psi
225/45R17	Rim 17x7 ET38 ~~5x100~~	36 psi

Grand Am 3.3i 148 hp · V6 195/65HR15 4 fitments

Generation: N-body · 1985–1991
Power: 148 hp
Engine: V6, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x100
Thread: M12 x 1.5

Check price on Amazon · 195/65R15 Wheels 15x6 ET41 · 5x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/65HR15	Rim 15x6 ET41 ~~5x100~~	33 psi
205/55HR16	Rim 16x6 ET41 ~~5x100~~	35 psi
205/50HR17	Rim 17x6.5 ET41 ~~5x100~~	35 psi
225/45VR17	Rim 17x7 ET38 ~~5x100~~	36 psi

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.

Trims sold in 1993: 4
Generation: N-body
Other years: 1989
1990
1991
1992
1993
1994
1995
1996
All years (1972–2005)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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