Staggered · 20×10 / 21×12.5
Documented on a 2006 Mercedes-Benz SLR McLaren build — observed custom fitment, not a universal fit guarantee.
Wheel: ADV10R Track Spec CS
- Front
- 20×10
- Rear
- 21×12.5
2006 Mercedes-Benz SLR McLaren Wheel Offset
Quick specs
- Wheel size
- 9x18 · 9x19
- Offset
- ET45
- Backspacing
- 6.27 in
- Bolt pattern
- 5×112
- Center bore
- 66.6 mm
- Thread
- M14×1.5
- Tire size
- 245/40R18 · 255/35R19
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| SLR · 5.4L, V8, Petrol | 9x18 | 9x18 | ET45 | 6.27 in | 245/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLR · 5.4L, V8, Petrol | 9x19 | 9x18 | ET45 | 6.27 in | 255/35R19 / 245/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLR · 5.4L, V8, Petrol | 9x18 | 9x18 | ET45 | 6.27 in | 245/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLR · 5.4L, V8, Petrol | 9x19 | 9x18 | ET45 | 6.27 in | 255/35R19 / 245/40R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLR 722 · 5.4L, V8, Petrol | 9x19 | 9x19 | ET45 | 6.27 in | 255/35R19 | 5x112 | 66.6 mm | M14 x 1.5 |
Wheels and hardware
More on AmazonLug hardware
More on Amazon
Dorman 611-236 Wheel Lug Nut M14-1.50
M14 x 1.5
Matches M14 x 1.5 thread — confirm wheel seat style
Check price on Amazon
White Knight M14 x 1.50 Lug Nuts
M14 x 1.5
Matches M14 x 1.5 thread — confirm wheel seat style
Check price on Amazon
White Knight 3809XLBK-33AM Black M14x1.50 Lug Nuts
M14 x 1.5
Matches M14 x 1.5 thread — confirm wheel seat style
Check price on Amazon
Wheel locks
More on AmazonReal-World 2006 Mercedes-Benz SLR McLaren 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 — 1 documented build
1 documented build.
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 2006 Mercedes-Benz SLR McLaren
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.