2021 Polestar 1 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2021 Polestar 1, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x108 |
|---|---|
| Lug Nut / Bolt Size | M14x1.5 |
| Center Bore (CB) | 63.4 mm |
| Offset (ET) | 35-45mm |
| Torque Specs | 100 ft-lbs (135 Nm) |
2021 1 — Year-Specific Fitment Context
The 2021 is the only model year of the Polestar 1 in our database using the 5x108 bolt pattern.
5x108 Pattern Context
This bolt pattern appears on 570 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x108:
Expert Buying Guide for 2021 Polestar 1
The 2021 Polestar 1 uses a 5x108 bolt pattern with a 63.4mm center bore. When selecting aftermarket wheels, hub-centric rings are mandatory to ensure proper load distribution and prevent vibrations. The offset range is 35-45mm; staying within this range maintains suspension geometry and prevents rubbing. Always use M14x1.5 lug nuts with the correct seat type (cone or ball) as specified by the wheel manufacturer. Improper lug nut seating can lead to wheel loosening. Verify that aftermarket wheels are hub-centric or use rings, and avoid universal fitments without proper centering.
Historical Fitment Data Reference
In our dataset, Polestar 1 appears from 2021 to 2021 (1 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: 80.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ Check for caliper clearance when using aftermarket wheels; the Polestar 1 has large brakes.
- ✅ Avoid wheels with a center bore larger than 63.4mm without hub-centric rings to prevent vibration.
- ⚠️ 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).
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2021 Polestar 1 — Frequently Asked Questions
What is the bolt pattern for a 2021 Polestar 1?
The 2021 Polestar 1 uses a 5x108 bolt pattern (also called lug pattern or PCD). The center bore is 63.4mm and the offset is 35-45mmmm.
Can I put aftermarket wheels on my 2021 Polestar 1?
Absolutely. Just ensure the aftermarket wheels have a 5x108 bolt pattern, an offset near 35-45mmmm, and a center bore of at least 63.4mm (using hub rings if larger).
How tight should I torque the lug nuts on a 2021 Polestar 1?
Refer to your owner's manual for exact specs, but always tighten the M14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What does 35-45mmmm offset mean for the 2021 1?
An offset of 35-45mmmm means the wheel's mounting surface is 35-45mmmm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Polestar.
Can I use spacers on my 2021 Polestar 1?
Yes, but ensure the wheel spacers match the 5x108 bolt pattern and 63.4mm center bore. Also verify that you have enough thread engagement for your M14x1.5 hardware.
What is the PCD for a 2021 Polestar 1?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2021 1, the PCD is 5x108.
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