1999 Mitsubishi Galant Wheel Offset

ET46 · ET42 · ET48

Quick specs

OEM offset: ET46 · ET42 · ET48
Wheel size: Multiple — see configurations
Backspacing: 4.81 in · 5.06 in · 5.40 in · 5.14 in · 4.56 in · 5.15 in · 5.31 in
Bolt pattern: 5×114.3, 4×114.3
Center bore: 67.1 mm
Tire size: Multiple — see configurations

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
2.4i · 4G64, I4, Petrol	6x15	—	ET46	4.81 in	195/65R15	5x114.3	67.1 mm	M12 x 1.5
2.4i · 4G64, I4, Petrol	6x15	—	ET46	4.81 in	205/60R15	5x114.3	67.1 mm	M12 x 1.5
2.4i · 4G64, I4, Petrol	6.5x16	—	ET46	5.06 in	205/55R16	5x114.3	67.1 mm	M12 x 1.5
3.0i · 6G72, V6, Petrol	6x16	6.5x17	ET46 / ET48	4.81 in	205/55R16 / 205/50R17	5x114.3	67.1 mm	M12 x 1.5
3.0i · 6G72, V6, Petrol	7.5x17	6.5x17	ET42 / ET48	5.40 in	225/45R17 / 205/50R17	5x114.3	67.1 mm	M12 x 1.5
1.8i (GF-EA1A) · 4G93, I4, Petrol	5.5x14	—	ET46	4.56 in	185/70R14	4x114.3	67.1 mm	M12 x 1.5
1.8i (GF-EA1A) · 4G93, I4, Petrol	5.5x14	—	ET46	4.56 in	195/65R14	4x114.3	67.1 mm	M12 x 1.5
1.8i (GF-EA1A) · 4G93, I4, Petrol	6x15	—	ET46	4.81 in	195/60R15	4x114.3	67.1 mm	M12 x 1.5
1.8i (GF-EA1A) · 4G93, I4, Petrol	6x16	—	ET46	4.81 in	195/55R16	4x114.3	67.1 mm	M12 x 1.5
1.8i (GF-EC1A) · 4G93, I4, Petrol	5.5x14	—	ET46	4.56 in	185/70R14	4x114.3	67.1 mm	M12 x 1.5
1.8i (GF-EC1A) · 4G93, I4, Petrol	5.5x14	—	ET46	4.56 in	195/65R14	4x114.3	67.1 mm	M12 x 1.5
1.8i (GF-EC1A) · 4G93, I4, Petrol	6x15	—	ET46	4.81 in	195/60R15	4x114.3	67.1 mm	M12 x 1.5
1.8i (GF-EC1A) · 4G93, I4, Petrol	6.5x16	—	ET46	5.06 in	205/50R16	4x114.3	67.1 mm	M12 x 1.5
2.4i (GF-EA3A) · 4G64, I4, Petrol	6x16	6.5x17	ET46 / ET48	4.81 in	205/55R16 / 205/50R17	4x114.3	67.1 mm	M12 x 1.5
2.4i (GF-EA3A) · 4G64, I4, Petrol	7x17	6.5x17	ET42 / ET48	5.15 in	215/45R17 / 205/50R17	4x114.3	67.1 mm	M12 x 1.5
2.4i (GF-EC3A) · 4G64, I4, Petrol	6x16	6.5x17	ET46 / ET48	4.81 in	205/55R16 / 205/50R17	4x114.3	67.1 mm	M12 x 1.5
2.4i (GF-EC3A) · 4G64, I4, Petrol	7x17	6.5x17	ET42 / ET48	5.15 in	215/45R17 / 205/50R17	4x114.3	67.1 mm	M12 x 1.5
2.5T (GF-EC5A) · 6A13, V6, Petrol	6x16	7x16	ET46	4.81 in	205/55R16 / 225/50R16	5x114.3	67.1 mm	M12 x 1.5
2.5T (GF-EC5A) · 6A13, V6, Petrol	7.5x17	7x16	ET42 / ET46	5.40 in	225/45R17 / 225/50R16	5x114.3	67.1 mm	M12 x 1.5

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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 1999 Mitsubishi Galant 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 — 1 documented build

1 documented build.

1999 Mitsubishi Galant custom wheel setup

Staggered · 18×9 ET30 / Rear unknown

Documented on a 1999 Mitsubishi Galant build — observed custom fitment, not a universal fit guarantee.

Wheel: Nissan Skyline R34 GTR

Front: 18×9 ET30 · 225/40R18
Rear: — · 235/40R18

Compared with OEM

Compared with the 17×7 ET42 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 37.4 mm farther toward fender (more outward poke)
Inner edge 13.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM
Diameter +1" vs OEM

View full build on Modified1

More specs for the 1999 Mitsubishi Galant

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.