2004 Mercedes-Benz SL-Class Wheel Backspacing
5.63 in · 5.43 in · 5.68 in · 5.88 in · 5.18 in · 6.13 in · 6.07 in
Quick specs
- Backspacing
- 5.63 in · 5.43 in · 5.68 in · 5.88 in · 5.18 in · 6.13 in · 6.07 in
- OEM offset
- ET35 · ET30 · ET40
- Wheel size
- Multiple — see configurations
- Bolt pattern
- 5×112
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| SL 350 · 3.7L, V6, Petrol | 8.5x17 | 8.5x18 | ET35 / ET30 | 5.63 in | 255/45R17 / 255/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SL 350 · 3.7L, V6, Petrol | 8.5x18 | 8.5x18 | ET35 / ET30 | 5.63 in | 255/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SL 350 · 3.7L, V6, Petrol | 8.5x18 | 8.5x18 | ET30 | 5.43 in | 255/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SL 500 · 5.0L, V8, Petrol | 8.5x17 | 8.5x18 | ET35 / ET30 | 5.63 in | 255/45R17 / 255/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SL 500 · 5.0L, V8, Petrol | 8.5x18 | 8.5x18 | ET30 | 5.43 in | 255/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SL 500 · 5.0L, V8, Petrol | 8.5x18 | 8.5x18 | ET35 / ET30 | 5.63 in | 255/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SL 600 · 5.5L, V12, Petrol | 9x19 | 9x19 | ET30 / ET35 | 5.68 in | 275/50R19 / 245/35R19 | 5x112 | 66.6 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 2004 Mercedes-Benz SL-Class
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.