2005 BMW M3 Wheel Size & Fitment Specs

Confirmed OEM mounting and wheel configurations for this model year. Multiple setups are listed separately — nothing is collapsed to a single arbitrary size.

Bolt pattern5x120
Center bore72.6 mm
Thread sizeM12 x 1.5
FastenerLug bolts

Open wheel fitment calculator → · Tire sizes →

3.2i

Position	Rim	Offset	Backspacing	Tire	Bore
Rear	8x18	ET47	5.85"	225/45R18	72.6 mm
Rear	7.5x17	ET47	5.6"	225/45R17	72.6 mm
Rear	7.5x17	ET41	5.36"	225/45R17	72.6 mm
Rear	7.5x18	ET41	5.36"	225/40R18	72.6 mm
Rear	8x19	ET47	5.85"	225/40R19	72.6 mm
Rear	8x18	ET47	5.85"	225/45R18	72.6 mm
Rear	7.5x17	ET47	5.6"	225/45R17	72.6 mm
Rear	7.5x17	ET41	5.36"	225/45R17	72.6 mm
Rear	7.5x18	ET41	5.36"	225/40R18	72.6 mm
Rear	8x19	ET47	5.85"	225/40R19	72.6 mm

Staggered / rear-specific sizes are listed separately from front.

3.2i CSL

Position	Rim	Offset	Backspacing	Tire	Bore
Rear	8.5x19	ET44	5.98"	235/35R19	72.6 mm
Rear	7.5x18	ET41	5.36"	225/40R18	72.6 mm
Rear	8x18	ET47	5.85"	225/45R18	72.6 mm
Rear	8x19	ET47	5.85"	225/40R19	72.6 mm

Staggered / rear-specific sizes are listed separately from front.

3.2i (GH-BL32)

Position	Rim	Offset	Backspacing	Tire	Bore
Rear	8x18	ET47	5.85"	225/45R18	72.6 mm

Staggered / rear-specific sizes are listed separately from front.

3.2i (GH-M3CSL)

Position	Rim	Offset	Backspacing	Tire	Bore
Rear	8x19	ET47	5.85"	225/40R19	72.6 mm

Staggered / rear-specific sizes are listed separately from front.

Vehicles with potentially interchangeable wheels

Filtered by exact bolt pattern and physically compatible center bore — not a full fitment guarantee.

2022 Land Rover Defender
- 5x120 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET47
Compare on fitment tool →
2021 BMW M2
- 5x120 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET47
Compare on fitment tool →
2020 BMW X3
- 5x120 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET47
Compare on fitment tool →
2020 BMW M4
- 5x120 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET47
Compare on fitment tool →
2018 BMW M3
- 5x120 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET47
Compare on fitment tool →
2018 BMW X4
- 5x120 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET47
Compare on fitment tool →
2018 BMW M6
- 5x120 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET47
Compare on fitment tool →
2016 BMW M5
- 5x120 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET47
Compare on fitment tool →
2015 BMW X1
- 5x120 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET47
Compare on fitment tool →

Hardware matching known specs

MCGARD Chrome Cone Seat M12 x 1.5 Wheel Locks
Thread matches catalog hardware
M12 x 1.5 · lock
View on Amazon
Gorilla Automotive Wheel Locks With Washer (M12x1.50)
Thread matches catalog hardware
M12 x 1.5 · lock
View on Amazon
White Knight Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Count
Thread matches catalog hardware
M12 x 1.5
View on Amazon