2011 Mazda CX-7 Wheel Offset

ET50 · ET48 · ET45 · ET55

Quick specs

OEM offset: ET50 · ET48 · ET45 · ET55
Wheel size: 7.5x18 · 7.5x19 · 8x18 · 8.5x19 · 7x17 · 8x19
Backspacing: 5.72 in · 5.89 in · 6.02 in · 5.27 in · 5.47 in · 5.92 in
Bolt pattern: 5×114.3
Center bore: 67.1 mm
Tire size: Multiple — see configurations

OEM configurations

Configuration	Rim	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
2.3T · I4, Petrol	7.5x18	ET50	5.72 in	235/60R18	5x114.3	67.1 mm	M12 x 1.5
2.3T · I4, Petrol	7.5x19	ET50	5.72 in	235/55R19	5x114.3	67.1 mm	M12 x 1.5
2.3T · I4, Petrol	8x18	ET48	5.89 in	255/55R18	5x114.3	67.1 mm	M12 x 1.5
2.3T · I4, Petrol	8.5x19	ET45	6.02 in	255/50R19	5x114.3	67.1 mm	M12 x 1.5
2.5i · 2.5L, L5-VE, I4, Petrol	7x17	ET45	5.27 in	215/70R17	5x114.3	67.1 mm	M12 x 1.5
2.5i · 2.5L, L5-VE, I4, Petrol	7.5x18	ET50	5.72 in	235/60R18	5x114.3	67.1 mm	M12 x 1.5
2.5i · 2.5L, L5-VE, I4, Petrol	7.5x19	ET50	5.72 in	235/55R19	5x114.3	67.1 mm	M12 x 1.5
2.5i · 2.5L, L5-VE, I4, Petrol	8x19	ET48	5.89 in	255/50R19	5x114.3	67.1 mm	M12 x 1.5
2.2TD · 2.2L, R2AA, I4, Diesel	7.5x18	ET50	5.72 in	235/60R18	5x114.3	67.1 mm	M12 x 1.5
2.2TD · 2.2L, R2AA, I4, Diesel	7x17	ET50	5.47 in	235/65R17	5x114.3	67.1 mm	M12 x 1.5
2.2TD · 2.2L, R2AA, I4, Diesel	7.5x19	ET50	5.72 in	235/55R19	5x114.3	67.1 mm	M12 x 1.5
2.2TD · 2.2L, R2AA, I4, Diesel	8x19	ET48	5.89 in	255/50R19	5x114.3	67.1 mm	M12 x 1.5
2.3T · 2.3L, L3-VDT, I4, Petrol	7.5x18	ET50	5.72 in	235/60R18	5x114.3	67.1 mm	M12 x 1.5
2.3T · 2.3L, L3-VDT, I4, Petrol	7x17	ET50	5.47 in	235/65R17	5x114.3	67.1 mm	M12 x 1.5
2.3T · 2.3L, L3-VDT, I4, Petrol	7.5x19	ET55	5.92 in	235/55R19	5x114.3	67.1 mm	M12 x 1.5
2.3T · 2.3L, L3-VDT, I4, Petrol	8x19	ET48	5.89 in	255/50R19	5x114.3	67.1 mm	M12 x 1.5
2.3T (CBA-ER3P) · I4, Petrol	7.5x18	ET50	5.72 in	235/60R18	5x114.3	67.1 mm	M12 x 1.5
2.3T (CBA-ER3P) · I4, Petrol	7x17	ET50	5.47 in	235/65R17	5x114.3	67.1 mm	M12 x 1.5
2.3T (CBA-ER3P) · I4, Petrol	7.5x19	ET55	5.92 in	235/55R19	5x114.3	67.1 mm	M12 x 1.5
2.3T (CBA-ER3P) · I4, Petrol	8x19	ET48	5.89 in	255/50R19	5x114.3	67.1 mm	M12 x 1.5

See how a different wheel would sit See wheel backspacing

What happens if you change the offset?

Compare your own setup

See how a different width or offset sits versus an OEM configuration for this year.

OEM baseline

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Wheels and hardware for this vehicle

Lug hardware

Wheel locks

Real-World 2011 Mazda CX-7 Wheel Setups

Observed aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.

Common custom wheel sizes

Among builds in our database for this model year:

20-inch — 1 documented build

1 documented build.

Staggered · 20×? / Rear unknown

Documented on a 2011 Mazda CX-7 build — observed custom fitment, not a universal fit guarantee.

Wheel: Gianelle Cuba-10

Front: 20×?
Rear: —

Compared with OEM

Compared with the 19×7.5 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +1" vs OEM

View full build on Modified1

More specs for the 2011 Mazda CX-7

OEM offsets are catalog configurations, not an aftermarket “safe ET range.” Matching offset alone does not confirm clearance. Documented custom builds are observed setups only.