Staggered · 20×8.5 / 20×10
Documented on a 2016 Porsche Boxster build — observed custom fitment, not a universal fit guarantee.
Wheel: Vorsteiner V-FF 101
- Front
- 20×8.5 · 245/35R20
- Rear
- 20×10 · 275/35R20
2016 Porsche Boxster Wheel Offset
Quick specs
- Wheel size
- Multiple — see configurations
- Offset
- ET57 · ET50
- Backspacing
- 6.24 in · 6.49 in · 6.22 in · 6.47 in
- Bolt pattern
- 5×130
- Center bore
- 71.5 mm, 71.6 mm
- Thread
- M14×1.5
- Tire size
- 235/45R18 · 235/40R19 · 235/35R20
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.7 · 2.7L, MA 122, F6, Petrol | 8x18 | 8x18 | ET57 | 6.24 in | 235/45R18 | 5x130 | 71.6 mm | M14 x 1.5 |
| 2.7 · 2.7L, MA 122, F6, Petrol | 8x19 | 8x18 | ET57 | 6.24 in | 235/40R19 / 235/45R18 | 5x130 | 71.6 mm | M14 x 1.5 |
| 2.7 · 2.7L, MA 122, F6, Petrol | 8x20 | 8x18 | ET57 | 6.24 in | 235/35R20 / 235/45R18 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.4 GTS · 3.4L, MA 123C, F6, Petrol | 8x19 | 8x19 | ET57 | 6.24 in | 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.4 GTS · 3.4L, MA 123C, F6, Petrol | 8x20 | 8x19 | ET57 | 6.24 in | 235/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.4 GTS · 3.4L, MA 123C, F6, Petrol | 8.5x20 | 8x19 | ET57 | 6.49 in | 235/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.4 GTS · 3.4L, MA 123C, F6, Petrol | 8.5x20 | 8x19 | ET50 / ET57 | 6.22 in | 235/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.4 S · 3.4L, MA 123, F6, Petrol | 8x18 | 8x18 | ET57 | 6.24 in | 235/45R18 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.4 S · 3.4L, MA 123, F6, Petrol | 8x19 | 8x18 | ET57 | 6.24 in | 235/40R19 / 235/45R18 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.4 S · 3.4L, MA 123, F6, Petrol | 8x20 | 8x18 | ET57 | 6.24 in | 235/35R20 / 235/45R18 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.4 S · 3.4L, MA 123, F6, Petrol | 8.5x20 | 8x18 | ET57 | 6.49 in | 235/35R20 / 235/45R18 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.8 Spyder · MDB XA, F6, Petrol | 8.5x20 | 8.5x20 | ET57 | 6.49 in | 235/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.8 Spyder · MDB XA, F6, Petrol | 9x20 | 8.5x20 | ET50 / ET57 | 6.47 in | 235/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
Wheels and hardware
More on AmazonLug hardware
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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 2016 Porsche Boxster 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 2016 Porsche Boxster
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.