2007 GMC Acadia tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x132 on every 2007 trim.

Tires for the 2007 GMC Acadia

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

255/65R18 Best-rated standard on 1 trim

Check price on Amazon · 255/65R18
275/60R18 Best-rated optional on 1 trim

Check price on Amazon · 275/60R18
255/60R19 Best-rated optional on 1 trim

Check price on Amazon · 255/60R19

Also listed: 275/55R19 255/55R20 285/50R20

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Trims sold in 2007: 1
Generation: GMT968
Other years: 2006
2007
2008
2009
2010
2011
2012
2013
All years (2006–2026)

1 trim sold in 2007

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

GMC Acadia GMT968

2006–2016 1 trim

Acadia 3.6i 275 hp · 3.6L V6 255/65R18 110S 6 fitments

Generation: GMT968 · 2006–2016
Power: 275 hp
Engine: 3.6L V6, Petrol
Center bore: 74.5 mm
Bolt pattern: 6x132
Thread: M14 x 1.5

Check price on Amazon · 255/65R18 Wheels 18x7.5 ET50 · 6x132 · 74.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
255/65R18 110S	Rim 18x7.5 ET50 6x132	35 psi
255/60R19 108H	Rim 19x7.5 ET50 6x132	35 psi
255/55R20 108V	Rim 20x7.5 ET50 6x132	36 psi
275/60R18 110H	Rim 18x8 ET48 6x132	35 psi
275/55R19 108V	Rim 19x8.5 ET45 6x132	36 psi
285/50R20 108V	Rim 20x9 ET40 6x132	38 psi

How to read 110S: 110 is the load index (up to 2,337 lb / 1,060 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

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.