2018 Hyundai Sonata Plug-in Hybrid Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Hyundai Sonata Plug-in Hybrid, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 67.1 mm |
| Offset (ET) | 35-50 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2018 Sonata Plug-in Hybrid — Year-Specific Fitment Context
The 2018 Hyundai Sonata Plug-in Hybrid is in year 3 of 4 using the 5x114.3 pattern (2016–2019). Wheels from any 2016–2019 Hyundai Sonata Plug-in Hybrid are cross-compatible with the 2018 model.
Hyundai Sonata Plug-in Hybrid Bolt Pattern by Year
The table below shows how the Sonata Plug-in Hybrid's wheel specifications have changed over the years. The 2018 model year is highlighted.
Fitment Notes
The 2018 Hyundai Sonata Plug-in Hybrid has a bolt pattern of 5x114.3.
Imperial Conversion: This bolt pattern is commonly referred to as 5x4.5" in imperial units. When searching for aftermarket wheels, you may see them listed as 5x4.5".
This means it is a 5 lug pattern with a circle diameter of 114.3mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Hyundai Sonata Plug-in Hybrid appears from 2016 to 2019 (4 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: 85.0 mm
5x114.3 Pattern Context
This bolt pattern appears on 2902 vehicles in our current database and is considered very common.
Examples of other vehicles using 5x114.3:
2018 Hyundai Sonata Plug-in Hybrid — Frequently Asked Questions
What is the bolt pattern for a 2018 Hyundai Sonata Plug-in Hybrid?
The 2018 Hyundai Sonata Plug-in Hybrid uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 67.1mm and the offset is 35-50mm.
What other years of Hyundai Sonata Plug-in Hybrid have the same bolt pattern as the 2018?
The Hyundai Sonata Plug-in Hybrid uses the 5x114.3 pattern from 2016 through 2019. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
Will wheels from another Hyundai fit my 2018 Sonata Plug-in Hybrid?
Only if they share the exact same 5x114.3 bolt pattern, a compatible offset, and a center bore equal to or larger than 67.1mm.
Do 2018 Hyundai Sonata Plug-in Hybrids use lug bolts or lug nuts?
The 2018 Sonata Plug-in Hybrid requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How tight should I torque the lug nuts on a 2018 Hyundai Sonata Plug-in Hybrid?
Refer to your owner's manual for exact specs, but always tighten the 12x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the center bore of a 2018 Hyundai Sonata Plug-in Hybrid?
The factory center bore (hub bore) for the 2018 Hyundai Sonata Plug-in Hybrid is 67.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Fitment Checklist Before You Buy Wheels
- Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- Confirm bolt pattern carefully. 5x114.3 is often confused with other common 5-lug patterns.
- This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
Editorial Fitment Notes
Hyundai Sonata Plug-in Hybrid 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: 2016-2019 (4 model years).
- Observed bolt-pattern variants: 1 (5x114.3).
- Observed total offset span across years: 85.0 mm.
- Observed center-bore variants: 1 | lug-size variants: 1.
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 2018 Hyundai Sonata Plug-in Hybrid, please report it via our About page contact so we can verify and update this record.