
Staggered · 21×9.5 / 22×12
Documented on a 2010 Ferrari California build — observed custom fitment, not a universal fit guarantee.
Wheel: ADV.1 5.0 Track Spec
- Front
- 21×9.5 · 255/30R21
- Rear
- 22×12 · 315/25R22
ET44
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 4.3 · 4.3L, F136 IB, V8, Petrol | 8x19 | 8x19 | ET44 | 5.73 in | 245/40R19 | 5x114.3 | 67.1 mm | M14 x 1.5 |
| 4.3 · 4.3L, F136 IB, V8, Petrol | 8x20 | 8x19 | ET44 | 5.73 in | 245/35R20 / 245/40R19 | 5x114.3 | 67.1 mm | M14 x 1.5 |
See how a different wheel would sit See wheel backspacing
See how a different width or offset sits versus an OEM configuration for this year.

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 AmazonObserved aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.
Among builds in our database for this model year:
1 documented build.

Documented on a 2010 Ferrari California build — observed custom fitment, not a universal fit guarantee.
Wheel: ADV.1 5.0 Track Spec
OEM offsets are catalog configurations, not an aftermarket “safe ET range.” Matching offset alone does not confirm clearance. Documented custom builds are observed setups only.