2021 Porsche 718 Boxster Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2021 Porsche 718 Boxster, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x130 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 71.6 mm |
| Offset (ET) | 50 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2021 718 Boxster — Year-Specific Fitment Context
The 2021 Porsche 718 Boxster is in year 5 of 8 using the 5x130 pattern (2017–2024). Wheels from any 2017–2024 Porsche 718 Boxster are cross-compatible with the 2021 model.
Porsche 718 Boxster Bolt Pattern by Year
The table below shows how the 718 Boxster's wheel specifications have changed over the years. The 2021 model year is highlighted.
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 2021 Porsche 718 Boxster
For your 2021 Porsche 718 Boxster, the 5x130 bolt pattern and 71.6mm center bore are critical. Aftermarket wheels often have a larger center bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. The factory offset is 50mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct 14x1.5 thread pitch and ball seat (R14 ball seat) to avoid wheel loosening. Never use conical seat lug nuts on Porsche wheels. Re-torque after 50 miles of driving.
Historical Fitment Data Reference
In our dataset, Porsche 718 Boxster appears from 2017 to 2024 (7 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: 2
- Observed total offset span across years: 7.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 96 lb-ft after 50 miles of driving.
- ✅ Ensure aftermarket wheels have a center bore of at least 71.6mm; use hub-centric rings if larger.
- ✅ Avoid spacers unless using extended lug bolts; verify thread engagement is at least 8 full turns.
- ⚠️ 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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2021 Porsche 718 Boxster — Frequently Asked Questions
What is the bolt pattern for a 2021 Porsche 718 Boxster?
The 2021 Porsche 718 Boxster uses a 5x130 bolt pattern (also called lug pattern or PCD). The center bore is 71.6mm and the offset is 50mm.
What other years of Porsche 718 Boxster have the same bolt pattern as the 2021?
The Porsche 718 Boxster uses the 5x130 pattern from 2017 through 2024. Wheels from any of these model years are dimensionally compatible with the 2021, provided the offset and center bore also match.
What is the factory wheel offset for a 2021 Porsche 718 Boxster?
The OEM offset for the 2021 718 Boxster is typically around 50mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Can I put aftermarket wheels on my 2021 Porsche 718 Boxster?
Absolutely. Just ensure the aftermarket wheels have a 5x130 bolt pattern, an offset near 50mm, and a center bore of at least 71.6mm (using hub rings if larger).
Can I use spacers on my 2021 Porsche 718 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 14x1.5 hardware.
What is the PCD for a 2021 Porsche 718 Boxster?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2021 718 Boxster, the PCD is 5x130.
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