2003 Audi TT Wheel Backspacing
4.72 in · 5.01 in · 5.30 in · 5.35 in · 5.48 in
Quick specs
- Backspacing
- 4.72 in · 5.01 in · 5.30 in · 5.35 in · 5.48 in
- OEM offset
- ET31 · ET32 · ET33 · ET28 · ET25
- Wheel size
- Multiple — see configurations
- Bolt pattern
- 5×100
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 1.8T · AUM, I4, Petrol | 7x16 | 7x17 | ET31 | 4.72 in | 205/55R16 / 205/50R17 | 5x100 | 57.1 mm | M14 x 1.5 |
| 1.8T · AUM, I4, Petrol | 7x18 | 7x17 | ET31 | 4.72 in | 205/45R18 / 205/50R17 | 5x100 | 57.1 mm | M14 x 1.5 |
| 1.8T sport · I4, Petrol | 7.5x17 | 7.5x16 | ET32 | 5.01 in | 225/45R17 / 225/50R16 | 5x100 | 57.1 mm | M14 x 1.5 |
| 1.8T sport · I4, Petrol | 8x18 | 7.5x16 | ET33 / ET32 | 5.30 in | 235/40R18 / 225/50R16 | 5x100 | 57.1 mm | M14 x 1.5 |
| 3.2i · 3.2L, BHE, VR6, Petrol | 7.5x17 | 9x19 | ET32 / ET25 | 5.01 in | 225/45R17 / 255/30R19 | 5x100 | 57.1 mm | M14 x 1.5 |
| 3.2i · 3.2L, BHE, VR6, Petrol | 8x18 | 9x19 | ET33 / ET25 | 5.30 in | 225/40R18 / 255/30R19 | 5x100 | 57.1 mm | M14 x 1.5 |
| 3.2i · 3.2L, BHE, VR6, Petrol | 8.5x18 | 9x19 | ET28 / ET25 | 5.35 in | 245/35R18 / 255/30R19 | 5x100 | 57.1 mm | M14 x 1.5 |
Compare wheel position See wheel offset
Backspacing values above are calculated from OEM wheel width and offset using BS = width/2 + offset_mm/25.4 (same formula as the fitment calculator).
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More specs for the 2003 Audi TT
Backspacing on these pages is calculated from OEM wheel width and offset (width/2 + offset_mm/25.4). Higher backspacing seats the wheel farther inward; lower backspacing moves it outward.