2003 Mazda Mazda6 Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: ET55 · ET60 · ET50
Backspacing: Multiple — see configurations
Bolt pattern: 5×114.3
Center bore: 67.1 mm
Thread: M12×1.5
Tire size: Multiple — see configurations

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	6x15	—	ET50	4.97 in	195/65R15	5x114.3	67.1 mm	M12 x 1.5
2.0 DI · I4, Diesel	6.5x16	—	ET55	5.42 in	205/55R16	5x114.3	67.1 mm	M12 x 1.5
2.0 DI · I4, Diesel	7x16	8.5x17	ET55 / ET60	5.67 in	205/55R16	5x114.3	67.1 mm	M12 x 1.5
2.0 DI · I4, Diesel	7x17	—	ET55	5.67 in	215/45R17	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	6x15	—	ET50	4.97 in	195/65R15	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	6.5x16	—	ET55	5.42 in	205/55R16	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	7x17	—	ET55	5.67 in	215/45R17	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, LF, I4, Petrol	7.5x17	—	ET55	5.92 in	225/45R17	5x114.3	67.1 mm	M12 x 1.5
2.3i · 2.3L, L3, I4, Petrol	7x16	8.5x17	ET55 / ET60	5.67 in	205/55R16	5x114.3	67.1 mm	M12 x 1.5
2.3i · 2.3L, L3, I4, Petrol	7x17	—	ET55	5.67 in	215/45R17	5x114.3	67.1 mm	M12 x 1.5
2.3i · 2.3L, L3, I4, Petrol	7x18	—	ET55	5.67 in	215/45R18	5x114.3	67.1 mm	M12 x 1.5
2.3i · 2.3L, L3, I4, Petrol	7.5x18	—	ET55	5.92 in	225/40R18	5x114.3	67.1 mm	M12 x 1.5

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2003 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:

17-inch — 1 documented build

1 documented build.

Staggered · 17×7 ET50 / Rear unknown

Documented on a 2003 Mazda Mazda6 build — observed custom fitment, not a universal fit guarantee.

Wheel: Kazera KZ-V

Front: 17×7 ET50 · 215/50R17
Rear: —

Compared with OEM

Compared with the 17×7 ET60 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 10 mm farther toward fender (more outward poke)
Inner edge 10 mm farther from suspension (more inner clearance)

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 2003 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.