2002 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 2002 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) | 53 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2002 Boxster — Year-Specific Fitment Context
The 2002 Porsche Boxster is in year 6 of 20 using the 5x130 pattern (1997–2016). Wheels from any 1997–2016 Porsche Boxster are cross-compatible with the 2002 model.
Porsche Boxster Bolt Pattern by Year
The table below shows how the Boxster's wheel specifications have changed over the years. The 2002 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 2002 Porsche Boxster
For your 2002 Porsche Boxster, the 5x130 bolt pattern and 71.6mm center bore are critical. Aftermarket wheels often have a larger bore; use hub-centric rings to prevent vibrations and ensure proper load transfer. The offset is sensitive: stock is 53mm, but 50-56mm is acceptable. Going lower (e.g., 45mm) may cause rubbing; higher (e.g., 60mm) can stress bearings. Always use lug nuts with the correct thread pitch (14x1.50) and seat type—Porsche uses ball seats, not conical. Mixing seat types can cause wheel loosening. Re-torque after 50-100 miles.
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 50-100 miles of driving.
- ✅ Avoid using conical seat lug nuts on Boxster wheels; they require ball seat (radius) lug nuts.
- ✅ When using aftermarket wheels, verify hub bore and use hub-centric rings to prevent vibration.
- ⚠️ 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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2002 Porsche Boxster — Frequently Asked Questions
What is the bolt pattern for a 2002 Porsche Boxster?
The 2002 Porsche Boxster uses a 5x130 bolt pattern (also called lug pattern or PCD). The center bore is 71.6mm and the offset is 53mm.
What other years of Porsche Boxster have the same bolt pattern as the 2002?
The Porsche Boxster uses the 5x130 pattern from 1997 through 2016. Wheels from any of these model years are dimensionally compatible with the 2002, provided the offset and center bore also match.
Can I use spacers on my 2002 Porsche Boxster?
Yes, but ensure the wheel spacers match the 5x130 bolt pattern and 71.6mm center bore. Also verify that you have enough thread engagement for your B 14x1.50 hardware.
What lug nut size does the 2002 Porsche Boxster use?
The 2002 Porsche Boxster uses B 14x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
Why is matching the 71.6mm center bore important for the 2002 Boxster?
The 71.6mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
Do 2002 Porsche Boxsters use lug bolts or lug nuts?
The 2002 Boxster requires B 14x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
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