1999 Porsche 911 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1999 Porsche 911, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x130 |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 (certain models have only one large center bolt!) |
| Center Bore (CB) | 71.6 (certain models have 84.0!) mm |
| Offset (ET) | 23 (without ABS), 57 (with ABS) |
| Torque Specs | 100 ft-lbs (135 Nm) |
1999 911 — Year-Specific Fitment Context
The 1999 Porsche 911 is in year 8 of 33 using the 5x130 pattern (1992–2024). Wheels from any 1992–2024 Porsche 911 are cross-compatible with the 1999 model.
Porsche 911 Bolt Pattern by Year
The table below shows how the 911's wheel specifications have changed over the years. The 1999 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 1993 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 1994 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 1995 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 1996 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 1997 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 1998 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| ▸ 1999 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2000 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2001 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2002 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2003 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2004 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2005 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2006 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2007 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2008 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2009 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2010 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2011 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2012 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2013 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2014 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2015 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2016 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2017 | 5x130 | 71.6 (certain models have 84.0!) | 23 (without ABS), 57 (with ABS) |
| 2018 | 5x130 | 71.6 | 50 |
| 2019 | 5x130 | 71.6 | 50 |
| 2020 | 5x130 | 71.6 | 50 |
| 2021 | 5x130 | 71.6 | 50 |
| 2022 | 5x130 | 71.6 | 50 |
| 2024 | 5x130 | 71.6 | 50 |
Fitment Notes
The 1999 Porsche 911 has a bolt pattern of 5x130.
This means it is a 5 lug pattern with a circle diameter of 130mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Porsche 911 appears from 1992 to 2024 (32 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: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 34.0 mm
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:
1999 Porsche 911 — Frequently Asked Questions
What is the bolt pattern for a 1999 Porsche 911?
The 1999 Porsche 911 uses a 5x130 bolt pattern (also called lug pattern or PCD). The center bore is 71.6 (certain models have 84.0!)mm and the offset is 23 (without ABS), 57 (with ABS)mm.
What other years of Porsche 911 have the same bolt pattern as the 1999?
The Porsche 911 uses the 5x130 pattern from 1992 through 2024. Wheels from any of these model years are dimensionally compatible with the 1999, provided the offset and center bore also match.
Can I use spacers on my 1999 Porsche 911?
Yes, but ensure the wheel spacers match the 5x130 bolt pattern and 71.6 (certain models have 84.0!)mm center bore. Also verify that you have enough thread engagement for your N 14x1.50 (certain models have only one large center bolt!) hardware.
What is the PCD for a 1999 Porsche 911?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1999 911, the PCD is 5x130.
What does 23 (without ABS), 57 (with ABS)mm offset mean for the 1999 911?
An offset of 23 (without ABS), 57 (with ABS)mm means the wheel's mounting surface is 23 (without ABS), 57 (with ABS)mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Porsche.
Do 1999 Porsche 911s use lug bolts or lug nuts?
The 1999 911 requires N 14x1.50 (certain models have only one large center bolt!) hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Fitment Checklist Before You Buy Wheels
- This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
Editorial Fitment Notes
Porsche 911 is generally consistent in bolt-pattern records across model years, but offset and hardware should still be validated before purchase.
- Observed production years in our database: 1992-2024 (32 model years).
- Observed bolt-pattern variants: 1 (5x130).
- Observed total offset span across years: 34.0 mm.
- Observed center-bore variants: 2 | lug-size variants: 2.
Data Quality & Review
Source note: Compiled from manufacturer fitment references, historical wheel data, and internal normalization rules.
Last reviewed: 2026-05-26 | Reviewed by: Bolt Pattern HQ Editorial Team
If you find a discrepancy for 1999 Porsche 911, please report it via our About page contact so we can verify and update this record.