2017 FIAT 500X Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2017 FIAT 500X, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x110 |
|---|---|
| Lug Nut / Bolt Size | B 12x1.25 |
| Center Bore (CB) | 65.1 mm |
| Offset (ET) | 42 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2017 500X — Year-Specific Fitment Context
The 2017 model year is the final year of the FIAT 500X's 5x110 bolt pattern run (since 2016). Wheels from any 2016–2017 FIAT 500X are cross-compatible with the 2017 model. Important: starting in 2018, FIAT switched to 5x98 — those wheels will not fit the 2017 model. Across its full production run (2016–2022), the 500X has also used: 5x98.
FIAT 500X Bolt Pattern by Year
The table below shows how the 500X's wheel specifications have changed over the years. The 2017 model year is highlighted.
5x110 Pattern Context
This bolt pattern appears on 126 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 5x110:
Expert Buying Guide for 2017 FIAT 500X
For your 2017 FIAT 500X, the bolt pattern is 5x110 with a center bore of 65.1mm. When selecting aftermarket wheels, ensure the center bore matches exactly or use hub-centric rings to prevent vibrations and ensure proper load distribution. The factory offset is 42mm; deviations beyond ±5mm may cause rubbing or clearance issues with suspension and brakes. Always verify lug nut thread pitch: 12x1.25 with a conical (60-degree) seat. Using incorrect lug nuts can lead to wheel loosening. Note: 2018+ 500X models use 5x98—those wheels will not fit your vehicle.
Historical Fitment Data Reference
In our dataset, FIAT 500X appears from 2016 to 2022 (7 model years). Across model years, this model appears with 2 bolt patterns (5x110, 5x98).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 2.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid using wheels from 2018+ FIAT 500X (5x98) as they are incompatible.
- ✅ If using aftermarket wheels, always check offset and test fit for caliper clearance.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2017 FIAT 500X — Frequently Asked Questions
What is the bolt pattern for a 2017 FIAT 500X?
The 2017 FIAT 500X uses a 5x110 bolt pattern (also called lug pattern or PCD). The center bore is 65.1mm and the offset is 42mm.
What other years of FIAT 500X have the same bolt pattern as the 2017?
The FIAT 500X uses the 5x110 pattern from 2016 through 2017. Wheels from any of these model years are dimensionally compatible with the 2017, provided the offset and center bore also match.
Will 2018 FIAT 500X wheels fit a 2017 model?
No. The 2018 FIAT 500X switched to a 5x98 bolt pattern, which is not compatible with the 2017 model's 5x110. Using mismatched patterns is unsafe.
What does 42mm offset mean for the 2017 500X?
An offset of 42mm means the wheel's mounting surface is 42mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your FIAT.
What is the PCD for a 2017 FIAT 500X?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2017 500X, the PCD is 5x110.
What lug nut size does the 2017 FIAT 500X use?
The 2017 FIAT 500X uses B 12x1.25 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
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