20×9.5
Documented on a 2017 Audi TT build — observed custom fitment, not a universal fit guarantee.
- Tires
- 275/30R20
Compared with OEM
Compared with the 20×9 ET42 OEM configuration. Calculated geometry only — not fit confirmation.
2017 Audi TT Wheel Offset
Quick specs
- Wheel size
- Multiple — see configurations
- Offset
- ET50 · ET42 · ET52 · ET47
- Backspacing
- Multiple — see configurations
- Bolt pattern
- 5x112
- Center bore
- 57.1 mm
- Thread
- M14 x 1.5
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.0TFSi · 2.0L, I4, Petrol | 8.5x18 | 9x19 | ET50 / ET52 | 6.22 in | 245/40R18 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi · 2.0L, I4, Petrol | 9x20 | 9x19 | ET42 / ET52 | 6.15 in | 255/30R20 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi · 1.8L, CJSA, CJSB, I4, Petrol | 8x17 | 9x19 | ET47 / ET52 | 5.85 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi · 1.8L, CJSA, CJSB, I4, Petrol | 7x17 | 9x19 | ET47 / ET52 | 5.35 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi · 1.8L, CJSA, CJSB, I4, Petrol | 8.5x17 | 9x19 | ET50 / ET52 | 6.22 in | 245/45R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi · 1.8L, CJSA, CJSB, I4, Petrol | 8.5x18 | 9x19 | ET50 / ET52 | 6.22 in | 245/40R18 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi · 1.8L, CJSA, CJSB, I4, Petrol | 9x20 | 9x19 | ET42 / ET52 | 6.15 in | 255/30R20 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TDi · 2.0L, CUNA, I4, Diesel | 8x17 | 9x19 | ET47 / ET52 | 5.85 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TDi · 2.0L, CUNA, I4, Diesel | 7x17 | 9x19 | ET47 / ET52 | 5.35 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TDi · 2.0L, CUNA, I4, Diesel | 8.5x17 | 9x19 | ET50 / ET52 | 6.22 in | 245/45R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TDi · 2.0L, CUNA, I4, Diesel | 8.5x18 | 9x19 | ET50 / ET52 | 6.22 in | 245/40R18 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TDi · 2.0L, CUNA, I4, Diesel | 9x20 | 9x19 | ET42 / ET52 | 6.15 in | 255/30R20 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi · 2.0L, CHHC, I4, Petrol | 8x17 | 9x19 | ET47 / ET52 | 5.85 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi · 2.0L, CHHC, I4, Petrol | 7x17 | 9x19 | ET47 / ET52 | 5.35 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi · 2.0L, CHHC, I4, Petrol | 8.5x17 | 9x19 | ET50 / ET52 | 6.22 in | 245/45R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi · 2.0L, CHHC, I4, Petrol | 8.5x18 | 9x19 | ET50 / ET52 | 6.22 in | 245/40R18 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi · 2.0L, CHHC, I4, Petrol | 9x20 | 9x19 | ET42 / ET52 | 6.15 in | 255/30R20 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi (ABA-FVCJS) · CJS, I4, Petrol | 8x17 | 9x19 | ET47 / ET52 | 5.85 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi (ABA-FVCJS) · CJS, I4, Petrol | 7x17 | 9x19 | ET47 / ET52 | 5.35 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi (ABA-FVCJS) · CJS, I4, Petrol | 8.5x17 | 9x19 | ET50 / ET52 | 6.22 in | 245/45R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi (ABA-FVCJS) · CJS, I4, Petrol | 8.5x18 | 9x19 | ET50 / ET52 | 6.22 in | 245/40R18 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 1.8TFSi (ABA-FVCJS) · CJS, I4, Petrol | 9x20 | 9x19 | ET42 / ET52 | 6.15 in | 255/30R20 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi (ABA-FVCHHF) · CHH, I4, Petrol | 8.5x18 | 9x19 | ET50 / ET52 | 6.22 in | 245/40R18 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi (ABA-FVCHHF) · CHH, I4, Petrol | 7x17 | 9x19 | ET47 / ET52 | 5.35 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi (ABA-FVCHHF) · CHH, I4, Petrol | 8x17 | 9x19 | ET47 / ET52 | 5.85 in | 225/50R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi (ABA-FVCHHF) · CHH, I4, Petrol | 8.5x17 | 9x19 | ET50 / ET52 | 6.22 in | 245/45R17 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
| 2.0TFSi (ABA-FVCHHF) · CHH, I4, Petrol | 9x20 | 9x19 | ET42 / ET52 | 6.15 in | 255/30R20 / 245/35R19 | 5x112 | 57.1 mm | M14 x 1.5 |
Lug hardware
More on Amazon
White Knight 1707SBK-20AM Black Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Pack
Catalog match for this vehicle. Confirm seat type and wheel style before buying.
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DPAccessories BS27K5HE-BK04020 20 Black 14x1.5B Spline Tuner Lug Bolts for Aftermarket Wheels - 27mm Shank
Catalog match for this vehicle. Confirm seat type and wheel style before buying.
Check price on Amazon
White Knight 1707S-4 Chrome M12x1.50 Bulge Acorn Lug Nut, 4 Pack
Catalog match for this vehicle. Confirm seat type and wheel style before buying.
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Real-World 2017 Audi TT 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:
- 20-inch — 2 documented builds
2 documented builds.
Staggered · 20×? / Rear unknown
Documented on a 2017 Audi TT build — observed custom fitment, not a universal fit guarantee.
Wheel: ABT DR
- Front
- 20×?
- Rear
- —
Compared with OEM
Compared with the 20×9 ET42 OEM configuration. Calculated geometry only — not fit confirmation.
More specs for the 2017 Audi TT
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.