2006 Saturn Relay tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x115 on every 2006 trim.

Tires for the 2006 Saturn Relay

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

225/60R17 Best-rated standard on 1 trim

Check price on Amazon · 225/60R17
225/55R18 Best-rated optional on 1 trim

Check price on Amazon · 225/55R18
245/50R18 Best-rated optional on 1 trim

Check price on Amazon · 245/50R18

Also listed: 225/50R19

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Trims sold in 2006: 1
Generation: GMT201
Other years: 2005
2006
2007
All years (2005–2007)

1 trim sold in 2006

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

Saturn Relay GMT201

2005–2007 1 trim

Relay 3.5i 197 hp · V6 225/60R17 105T 5 fitments

Generation: GMT201 · 2005–2007
Power: 197 hp
Engine: V6, Petrol
Center bore: 70.3 mm
Bolt pattern: 5x115
Thread: M14 x 1.5

Check price on Amazon · 225/60R17 Wheels 17x6.5 ET52 · 5x115 · 70.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/60R17 105T	Rim 17x6.5 ET52 ~~5x115~~	36 psi
225/55R18 105T	Rim 18x7 ET50 ~~5x115~~	33 psi
245/50R18 103H	Rim 18x8 ET45 ~~5x115~~	33 psi
245/50R18 103H	Rim 18x8 ET45 ~~5x115~~	33 psi
225/50R19 103T	Rim 19x7.5 ET48 ~~5x115~~	33 psi

How to read 105T: 105 is the load index (up to 2,039 lb / 925 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET52 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.