tirewheelguide

2009 Mazda CX-7 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2009 trim.

Tires for the 2009 Mazda CX-7

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

  1. 235/60R18 Best-rated standard on 5 trims · Europe, USA, Japan
    Check price on Amazon · 235/60R18
  2. 235/55R19 Best-rated optional on 5 trims · Europe, USA, Japan
    Check price on Amazon · 235/55R19
  3. 255/50R19 Best-rated optional on 5 trims · Europe, USA, Japan
    Check price on Amazon · 255/50R19

Also listed: 235/65R17 255/55R18

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Trims sold in 2009
5
Generation
ER sold in 3 market versions

5 trims sold in 2009

Sold in 3 market versions. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Mazda CX-7 ER

2006–2012 5 trims

Europe

3 trims
CX-7 2.2TD +1 variant 170 hp · 2.2L R2AA I4 · Diesel 235/60R18 103H 4 fitments

Same tires and wheels on: 2.3T

Generation
ER · 2006–2012
Market
Europe
Power
170 hp
Engine
2.2L R2AA I4, Diesel
Center bore
67.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 235/60R18 Wheels 18x7.5 ET50 · 5x114.3 · 67.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/60R18 103HRim 18x7.5 ET50 5x114.332 psi
235/65R17 105HRim 17x7 ET50 5x114.332 psi
235/55R19 103VRim 19x7.5 ET50 5x114.332 psi
255/50R19 101VRim 19x8 ET48 5x114.335 psi

How to read 103H: 103 is the load index (up to 1,929 lb / 875 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

CX-7 2.3T 235 hp · 2.3L L3-VDT I4 235/60R18 103H 4 fitments
Generation
ER · 2006–2012
Market
Europe
Power
235 hp
Engine
2.3L L3-VDT I4, Petrol
Center bore
67.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 235/60R18 Wheels 18x7.5 ET50 · 5x114.3 · 67.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/60R18 103HRim 18x7.5 ET50 5x114.332 psi
235/65R17 105HRim 17x7 ET50 5x114.332 psi
235/55R19 101VRim 19x7.5 ET55 5x114.332 psi
255/50R19 101WRim 19x8 ET48 5x114.335 psi

How to read 103H: 103 is the load index (up to 1,929 lb / 875 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

1 trim
CX-7 2.3T (CBA-ER3P) 235 hp · I4 235/60R18 103H 4 fitments
Generation
ER · 2006–2012
Market
Japan
Power
235 hp
Engine
I4, Petrol
Center bore
67.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 235/60R18 Wheels 18x7.5 ET50 · 5x114.3 · 67.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/60R18 103HRim 18x7.5 ET50 5x114.332 psi
235/65R17 105HRim 17x7 ET50 5x114.332 psi
235/55R19 101VRim 19x7.5 ET55 5x114.332 psi
255/50R19 101WRim 19x8 ET48 5x114.335 psi

How to read 103H: 103 is the load index (up to 1,929 lb / 875 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

1 trim
CX-7 2.3T 244 hp · I4 235/60R18 103H 4 fitments
Generation
ER · 2006–2012
Market
USA
Power
244 hp
Engine
I4, Petrol
Center bore
67.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 235/60R18 Wheels 18x7.5 ET50 · 5x114.3 · 67.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/60R18 103HRim 18x7.5 ET50 5x114.332 psi
235/55R19 101VRim 19x7.5 ET50 5x114.332 psi
255/55R18 103VRim 18x8 ET48 5x114.332 psi
255/50R19 101VRim 19x8.5 ET45 5x114.335 psi

How to read 103H: 103 is the load index (up to 1,929 lb / 875 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 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.
Trims sold in 2009
5
Generation
ER sold in 3 market versions
Other years
All years (2006–2016)

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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