2005 Mazda Mazda6 Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: Multiple — see configurations
Backspacing: Multiple — see configurations
Bolt pattern: 5×114.3
Center bore: 67.1 mm
Thread: M12×1.5
Tire size: Multiple — see configurations

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Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.

Configuration

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OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
2.3i · I4, Petrol	7x16	7.5x18	ET55	5.67 in	205/60R16 / 225/45R18	5x114.3	67.1 mm	M12 x 1.5
2.3i · I4, Petrol	7x17	7.5x18	ET60 / ET55	5.86 in	215/50R17 / 225/45R18	5x114.3	67.1 mm	M12 x 1.5
3.0i · V6, Petrol	7x17	—	ET60	5.86 in	215/50R17	5x114.3	67.1 mm	M12 x 1.5
3.0i · V6, Petrol	7.5x17	—	ET55	5.92 in	225/50R17	5x114.3	67.1 mm	M12 x 1.5
3.0i · V6, Petrol	8x18	—	ET55	6.17 in	235/40R18	5x114.3	67.1 mm	M12 x 1.5
1.8i · 1.8L, L8, I4, Petrol	6x15	—	ET50	4.97 in	195/65R15	5x114.3	67.1 mm	M12 x 1.5
1.8i · 1.8L, L8, I4, Petrol	6.5x16	—	ET55	5.42 in	205/55R16	5x114.3	67.1 mm	M12 x 1.5
1.8i · 1.8L, L8, I4, Petrol	7x16	8.5x17	ET55 / ET60	5.67 in	205/55R16	5x114.3	67.1 mm	M12 x 1.5
1.8i · 1.8L, L8, I4, Petrol	7x17	—	ET55	5.67 in	215/45R17	5x114.3	67.1 mm	M12 x 1.5
2.0 DI · I4, Diesel	5x14	—	ET40	4.07 in	185/65R14	5x114.3	67.1 mm	M12 x 1.5
2.0 DI · I4, Diesel	6.5x16	—	ET55	5.42 in	195/65R16	5x114.3	67.1 mm	M12 x 1.5
2.0 DI · I4, Diesel	8x17	—	ET65	6.56 in	205/65R17	5x114.3	67.1 mm	M12 x 1.5
2.0 DI · I4, Diesel	6x17	—	ET45	4.77 in	195/35R17	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	5.5x15	—	ET60	5.11 in	215/65R15	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	6x15	—	ET65	5.56 in	225/45R15	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	6x16	—	ET55	5.17 in	225/45R16	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	8x18	—	ET60	6.36 in	215/45R18	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	6x15	—	ET60	5.36 in	205/55R15	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	7x15	—	ET50	5.47 in	185/45R15	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	8x15	—	ET65	6.56 in	215/65R15	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	7x16	8.5x17	ET55 / ET60	5.67 in	225/55R16	5x114.3	67.1 mm	M12 x 1.5
2.3i · 2.3L, L3, I4, Petrol	7x17	—	ET50	5.47 in	185/45R17	5x114.3	67.1 mm	M12 x 1.5
2.3i · 2.3L, L3, I4, Petrol	8x18	—	ET60	6.36 in	215/55R18	5x114.3	67.1 mm	M12 x 1.5
2.3i · 2.3L, L3, I4, Petrol	7.5x17	—	ET65	6.31 in	195/45R17	5x114.3	67.1 mm	M12 x 1.5
2.3i · 2.3L, L3, I4, Petrol	7x18	—	ET60	5.86 in	235/40R18	5x114.3	67.1 mm	M12 x 1.5

Lug hardware

Wheel locks

Real-World 2005 Mazda Mazda6 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:

18-inch — 2 documented builds

2 documented builds.

Staggered · 18×7.5 ET42 / Rear unknown

Documented on a 2005 Mazda Mazda6 build — observed custom fitment, not a universal fit guarantee.

Wheel: Drag DR-33

Front: 18×7.5 ET42 · 225/40R18
Rear: —

Compared with OEM

Compared with the 18×7 ET60 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 24.4 mm farther toward fender (more outward poke)
Inner edge 11.6 mm farther from suspension (more inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Staggered · 18×7.5 ET43 / Rear unknown

Documented on a 2005 Mazda Mazda6 build — observed custom fitment, not a universal fit guarantee.

Wheel: 5Zigen FN01R-C

Front: 18×7.5 ET43 · 225/40R18
Rear: —

Compared with OEM

Compared with the 18×7 ET60 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 23.4 mm farther toward fender (more outward poke)
Inner edge 10.6 mm farther from suspension (more inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Compare your own setup

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

OEM baseline

Open full fitment calculator

More specs for the 2005 Mazda Mazda6

Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.