2011 Porsche Boxster Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2011 Porsche Boxster, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x130 |
|---|---|
| Lug Nut / Bolt Size | B 14x1.50 |
| Center Bore (CB) | 71.6 mm |
| Offset (ET) | 55 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2011 Boxster — Year-Specific Fitment Context
The 2011 Porsche Boxster is in year 15 of 20 using the 5x130 pattern (1997–2016). Wheels from any 1997–2016 Porsche Boxster are cross-compatible with the 2011 model.
Porsche Boxster Bolt Pattern by Year
The table below shows how the Boxster's wheel specifications have changed over the years. The 2011 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1997 | 5x130 | 71.6 | 53 |
| 1998 | 5x130 | 71.6 | 53 |
| 1999 | 5x130 | 71.6 | 53 |
| 2000 | 5x130 | 71.6 | 53 |
| 2001 | 5x130 | 71.6 | 53 |
| 2002 | 5x130 | 71.6 | 53 |
| 2003 | 5x130 | 71.6 | 53 |
| 2004 | 5x130 | 71.6 | 53 |
| 2005 | 5x130 | 71.6 | 53 |
| 2006 | 5x130 | 71.6 | 55 |
| 2007 | 5x130 | 71.6 | 55 |
| 2008 | 5x130 | 71.6 | 55 |
| 2009 | 5x130 | 71.6 | 55 |
| 2010 | 5x130 | 71.6 | 55 |
| ▸ 2011 | 5x130 | 71.6 | 55 |
| 2012 | 5x130 | 71.6 | 55 |
| 2013 | 5x130 | 71.6 | 55 |
| 2014 | 5x130 | 71.6 | 57 |
| 2015 | 5x130 | 71.6 | 57 |
| 2016 | 5x130 | 71.6 | 57 |
5x130 Pattern Context
This bolt pattern appears on 208 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x130:
Expert Buying Guide for 2011 Porsche Boxster
For your 2011 Porsche Boxster, the 5x130 bolt pattern and 71.6mm center bore are critical. Aftermarket wheels often have a larger center bore (73.1mm), requiring hub-centric rings to prevent vibration and ensure proper load transfer. The offset is sensitive: stock is 55mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (14x1.50) and seat type—Porsche uses ball seats, not conical. Using incorrect lug nuts can lead to wheel loosening. Re-torque after 50-100 miles. Avoid spacers without extended studs.
Historical Fitment Data Reference
In our dataset, Porsche Boxster appears from 1997 to 2016 (20 model years). Across recorded model years, this model generally keeps the same bolt pattern.
- Observed bolt-pattern variants for this model: 1
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 4.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 96 lb-ft after 50 miles of driving.
- ✅ Aftermarket wheels often require hub-centric rings (71.6mm to 73.1mm) to prevent vibration.
- ✅ Check inner clearance for offset changes; even 5mm can cause rubbing on suspension components.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
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2011 Porsche Boxster — Frequently Asked Questions
What is the bolt pattern for a 2011 Porsche Boxster?
The 2011 Porsche Boxster uses a 5x130 bolt pattern (also called lug pattern or PCD). The center bore is 71.6mm and the offset is 55mm.
What other years of Porsche Boxster have the same bolt pattern as the 2011?
The Porsche Boxster uses the 5x130 pattern from 1997 through 2016. Wheels from any of these model years are dimensionally compatible with the 2011, provided the offset and center bore also match.
What is the PCD for a 2011 Porsche Boxster?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2011 Boxster, the PCD is 5x130.
How tight should I torque the lug nuts on a 2011 Porsche Boxster?
Refer to your owner's manual for exact specs, but always tighten the B 14x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the center bore of a 2011 Porsche Boxster?
The factory center bore (hub bore) for the 2011 Porsche Boxster is 71.6mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What is the factory wheel offset for a 2011 Porsche Boxster?
The OEM offset for the 2011 Boxster is typically around 55mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
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