2016 Kia Optima Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2016 Kia Optima, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 67.1 mm |
| Offset (ET) | 41 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2016 Optima — Year-Specific Fitment Context
The 2016 Kia Optima is in year 10 of 14 using the 5x114.3 pattern (2007–2020). Wheels from any 2007–2020 Kia Optima are cross-compatible with the 2016 model. Across its full production run (2001–2020), the Optima has also used: 4x114.3.
Kia Optima Bolt Pattern by Year
The table below shows how the Optima's wheel specifications have changed over the years. The 2016 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2001 | 4x114.3 | 67.1 | 46 |
| 2002 | 4x114.3 | 67.1 | 46 |
| 2003 | 4x114.3 | 67.1 | 46 |
| 2004 | 4x114.3 | 67.1 | 46 |
| 2005 | 4x114.3 | 67.1 | 46 |
| 2006 | 4x114.3 | 67.1 | 46 |
| 2007 | 5x114.3 | 67.1 | 46 |
| 2008 | 5x114.3 | 67.1 | 46 |
| 2009 | 5x114.3 | 67.1 | 46 |
| 2010 | 5x114.3 | 67.1 | 41 |
| 2011 | 5x114.3 | 67.1 | 41 |
| 2012 | 5x114.3 | 67.1 | 41 |
| 2013 | 5x114.3 | 67.1 | 41 |
| 2014 | 5x114.3 | 67.1 | 41 |
| 2015 | 5x114.3 | 67.1 | 41 |
| ▸ 2016 | 5x114.3 | 67.1 | 41 |
| 2017 | 5x114.3 | 67.1 | 41 |
| 2018 | 5x114.3 | 67.1 | 35-50 |
| 2019 | 5x114.3 | 67.1 | 35-50 |
| 2020 | 5x114.3 | 67.1 | 35-50 |
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:
Expert Buying Guide for 2016 Kia Optima
When selecting aftermarket wheels for your 2016 Kia Optima, the 5x114.3 bolt pattern is shared with 2007–2020 models, ensuring broad compatibility. However, the 67.1mm center bore is critical—most aftermarket wheels have a larger bore (73.1mm common), requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset is sensitive; the factory 41mm offset balances handling and clearance. Straying too far (e.g., +35mm) may cause rubbing, while higher offsets risk brake caliper contact. Always use lug nuts with the correct 12x1.50 thread pitch and a 60-degree conical seat (factory spec). Ball-seat or incorrect taper can loosen over time, leading to wheel detachment. Re-torque after 50 miles of driving.
Historical Fitment Data Reference
In our dataset, Kia Optima appears from 2001 to 2020 (20 model years). Across model years, this model appears with 2 bolt patterns (4x114.3, 5x114.3).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 96.0 mm
Quick Tips & Safety Warnings
- ✅ Always use hub-centric rings (67.1mm ID to 73.1mm OD) for aftermarket wheels to avoid vibrations.
- ✅ Stick to offsets between +35mm and +45mm to prevent rubbing on struts or fenders.
- ✅ Re-torque lug nuts to 80-90 ft-lbs after 50 miles of driving to ensure proper seating.
- ⚠️ 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.
- ⚠️ 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.
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
2016 Kia Optima — Frequently Asked Questions
What is the bolt pattern for a 2016 Kia Optima?
The 2016 Kia Optima uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 67.1mm and the offset is 41mm.
What other years of Kia Optima have the same bolt pattern as the 2016?
The Kia Optima uses the 5x114.3 pattern from 2007 through 2020. Wheels from any of these model years are dimensionally compatible with the 2016, provided the offset and center bore also match.
What does 41mm offset mean for the 2016 Optima?
An offset of 41mm means the wheel's mounting surface is 41mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Kia.
Do 2016 Kia Optimas use lug bolts or lug nuts?
The 2016 Optima requires N 12x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the center bore of a 2016 Kia Optima?
The factory center bore (hub bore) for the 2016 Kia Optima is 67.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
How tight should I torque the lug nuts on a 2016 Kia Optima?
Refer to your owner's manual for exact specs, but always tighten the N 12x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
Need more vehicle fitment data?
Access our complete, raw JSON/CSV database of over 11,000+ vehicles for your next app or project.
Get the Full Dataset