1991 Toyota Supra Wheel Backspacing
4.96 in · 5.96 in · 4.97 in · 5.22 in · 5.97 in
Quick specs
- Backspacing
- 4.96 in · 5.96 in · 4.97 in · 5.22 in · 5.97 in
- OEM offset
- ET37 · ET50
- Wheel size
- 7x16 · 9x17 · 6x15 · 6.5x15 · 8x16
- Bolt pattern
- 5×114.3
- Tire size
- 225/50R16 · 235/45R17 · 205/60R15 · 215/60R15
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 3.0 Turbo · 7MGTE, I6, Petrol | 7x16 | 7x16 | ET37 | 4.96 in | 225/50R16 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 3.0 Turbo · 7MGTE, I6, Petrol | 9x17 | 7x16 | ET37 | 5.96 in | 235/45R17 / 225/50R16 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.0 GT (GA70) · I6, Petrol | 6x15 | — | ET50 | 4.97 in | 205/60R15 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.0 Twin Turbo (GA70) · I6, Petrol | 6.5x15 | — | ET50 | 5.22 in | 215/60R15 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.0 Twin Turbo (GA70H) · I6, Petrol | 6.5x15 | — | ET50 | 5.22 in | 215/60R15 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.5 Twin Turbo (JZA70) · I6, Petrol | 8x16 | 8x16 | ET50 | 5.97 in | 225/50R16 | 5x114.3 | 60.1 mm | M12 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 1991 Toyota Supra
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.