2001 Cadillac Eldorado Wheel Backspacing
5.51 in · 5.64 in · 5.77 in
Quick specs
- Backspacing
- 5.51 in · 5.64 in · 5.77 in
- OEM offset
- ET51 · ET48 · ET45
- Wheel size
- 7x16 · 7x17 · 7.5x17 · 8x18
- Bolt pattern
- 5×115
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Rim | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|
| 4.6i · 4.6L, LD8, V8, Petrol | 7x16 | ET51 | 5.51 in | 225/60R16 | 5x115 | 70.3 mm | M12 x 1.5 |
| 4.6i · 4.6L, LD8, V8, Petrol | 7x16 | ET51 | 5.51 in | 235/60R16 | 5x115 | 70.3 mm | M12 x 1.5 |
| 4.6i · 4.6L, LD8, V8, Petrol | 7x17 | ET51 | 5.51 in | 225/55R17 | 5x115 | 70.3 mm | M12 x 1.5 |
| 4.6i · 4.6L, LD8, V8, Petrol | 7.5x17 | ET48 | 5.64 in | 235/55R17 | 5x115 | 70.3 mm | M12 x 1.5 |
| 4.6i · 4.6L, LD8, V8, Petrol | 8x18 | ET45 | 5.77 in | 245/45R18 | 5x115 | 70.3 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 2001 Cadillac Eldorado
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.