2021 Audi TT 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 pattern5x112
Center bore57.1 mm
Thread sizeM14 x 1.5
FastenerLug bolts

Open wheel fitment calculator → · Tire sizes →

45 TFSi quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x18	ET50	6.22"	245/40R18	57.1 mm
Front / all	7x17	ET47	5.35"	225/50R17	57.1 mm
Front / all	8x17	ET47	5.85"	225/50R17	57.1 mm
Front / all	8.5x17	ET50	6.22"	245/45R17	57.1 mm
Front / all	9x20	ET42	6.15"	255/30R20	57.1 mm
Rear	9x19	ET52	6.55"	245/35R19	57.1 mm

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

40 TFSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x17	ET47	5.85"	225/50R17	57.1 mm
Front / all	7x17	ET47	5.35"	225/50R17	57.1 mm
Front / all	8.5x17	ET50	6.22"	245/45R17	57.1 mm
Front / all	8.5x18	ET50	6.22"	245/40R18	57.1 mm
Front / all	9x20	ET42	6.15"	255/30R20	57.1 mm
Rear	9x19	ET52	6.55"	245/35R19	57.1 mm

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

45 TFSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x17	ET47	5.85"	225/50R17	57.1 mm
Front / all	7x17	ET47	5.35"	225/50R17	57.1 mm
Front / all	8.5x17	ET50	6.22"	245/45R17	57.1 mm
Front / all	8.5x18	ET50	6.22"	245/40R18	57.1 mm
Front / all	9x20	ET42	6.15"	255/30R20	57.1 mm
Rear	9x19	ET52	6.55"	245/35R19	57.1 mm

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

45 TFSi quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x17	ET47	5.85"	225/50R17	57.1 mm
Front / all	7x17	ET47	5.35"	225/50R17	57.1 mm
Front / all	8.5x17	ET50	6.22"	245/45R17	57.1 mm
Front / all	8.5x18	ET50	6.22"	245/40R18	57.1 mm
Front / all	9x20	ET42	6.15"	255/30R20	57.1 mm
Rear	9x19	ET52	6.55"	245/35R19	57.1 mm

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

40 TFSi (3BA-FVDKZ)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x17	ET47	5.85"	225/50R17	57.1 mm
Front / all	7x17	ET47	5.35"	225/50R17	57.1 mm
Front / all	8.5x17	ET50	6.22"	245/45R17	57.1 mm
Front / all	8.5x18	ET50	6.22"	245/40R18	57.1 mm
Front / all	9x20	ET42	6.15"	255/30R20	57.1 mm
Rear	9x19	ET52	6.55"	245/35R19	57.1 mm

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

45 TFSi quattro (3BA-FVDKTF)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x18	ET50	6.22"	245/40R18	57.1 mm
Front / all	7x17	ET47	5.35"	225/50R17	57.1 mm
Front / all	8x17	ET47	5.85"	225/50R17	57.1 mm
Front / all	8.5x17	ET50	6.22"	245/45R17	57.1 mm
Front / all	9x20	ET42	6.15"	255/30R20	57.1 mm
Rear	9x19	ET52	6.55"	245/35R19	57.1 mm

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

45 TFSi quattro (3BA-FVDNPF)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x18	ET50	6.22"	245/40R18	57.1 mm
Front / all	7x17	ET47	5.35"	225/50R17	57.1 mm
Front / all	8x17	ET47	5.85"	225/50R17	57.1 mm
Front / all	8.5x17	ET50	6.22"	245/45R17	57.1 mm
Front / all	9x20	ET42	6.15"	255/30R20	57.1 mm
Rear	9x19	ET52	6.55"	245/35R19	57.1 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 Audi TT
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →
2022 Volkswagen Jetta
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →
2022 Audi S3
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →
2022 Volkswagen Atlas
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →
2022 Volkswagen Passat
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →
2022 Audi Q3
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →
2022 Audi A3
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →
2022 Volkswagen Tiguan
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →
2021 Volkswagen Golf
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →
2021 Audi TT RS
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8.5"
- compare offset vs OEM ET50
Compare on fitment tool →

Hardware matching known specs

Dorman 611-236 Wheel Lug Nut M14-1.50
Thread matches catalog hardware
M14 x 1.5
View on Amazon
White Knight M14 x 1.50 Lug Nuts
Thread matches catalog hardware
M14 x 1.5
View on Amazon
White Knight 3809XLBK-33AM Black M14x1.50 Lug Nuts
Thread matches catalog hardware
M14 x 1.5
View on Amazon