2009 GMC Terrain tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x115 on every 2009 trim.

Tires for the 2009 GMC Terrain

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

215/70R16 Best-rated standard on 2 trims

Check price on Amazon · 215/70R16
235/60R17 Best-rated optional on 2 trims

Check price on Amazon · 235/60R17
235/65R17 Best-rated optional on 2 trims

Check price on Amazon · 235/65R17

Also listed: 235/55R18 245/50R18 235/50R19 245/45R19

TireWheelGuide may earn a commission from purchases made through these links.

Trims sold in 2009: 2
Generation: Terrain
Other years: 2008
2009
2010
2011
2012
2013
2014
2015
All years (2008–2026)

2 trims sold in 2009

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

GMC Terrain Terrain

2008–2010 2 trims

Terrain 2.4i +1 variant 141 hp · 2.4L I4 215/70R16 100T 7 fitments

Same tires and wheels on: 3.2i

Generation: Terrain · 2008–2010
Power: 141 hp
Engine: 2.4L I4, Petrol
Center bore: 70.2 mm
Bolt pattern: 5x115
Thread: M12 x 1.5

Check price on Amazon · 215/70R16 Wheels 16x6.5 ET46 · 5x115 · 70.2 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
215/70R16 100T	Rim 16x6.5 ET46 5x115	30 psi
235/65R17 104H	Rim 17x7 ET46 5x115	30 psi
235/60R17 102H	Rim 17x7 ET46 5x115	30 psi
235/55R18 100H	Rim 18x7 ET45 5x115	30 psi
245/50R18 100H	Rim 18x7.5 ET45 5x115	33 psi
235/50R19 99H	Rim 19x7 ET45 5x115	35 psi
245/45R19 98Y	Rim 19x8 ET45 5x115	35 psi

How to read 100T: 100 is the load index (up to 1,764 lb / 800 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET46 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.