2019 Cadillac CTS Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2019 Cadillac CTS, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x120.65 (5x4.75") |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 67.1 mm |
| Offset (ET) | 24 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 5x120.65 is commonly referred to as 5x4.75" in US Standard.
2019 CTS — Year-Specific Fitment Context
The 2019 model year is the final year of the Cadillac CTS's 5x120.65 bolt pattern run (since 2009). Wheels from any 2009–2019 Cadillac CTS are cross-compatible with the 2019 model. Across its full production run (2003–2019), the CTS has also used: 5x115.
Cadillac CTS Bolt Pattern by Year
The table below shows how the CTS's wheel specifications have changed over the years. The 2019 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2003 | 5x115 | 70.3 | 46 |
| 2004 | 5x115 | 70.3 | 46 |
| 2005 | 5x115 | 70.3 | 46 |
| 2006 | 5x115 | 70.3 | 46 |
| 2007 | 5x115 | 70.3 | 46 |
| 2008 | 5x115 | 70.3 | 46 |
| 2009 | 5x120.65 | 67.1 | 50 |
| 2010 | 5x120.65 | 67.1 | 50 |
| 2011 | 5x120.65 | 67.1 | 50 |
| 2012 | 5x120.65 | 67.1 | 50 |
| 2013 | 5x120.65 | 67.1 | 50 |
| 2014 | 5x120.65 | 67.1 | 50 |
| 2015 | 5x120.65 | 67.1 | 32 |
| 2016 | 5x120.65 | 67.1 | 32 |
| 2017 | 5x120.65 | 67.1 | 32 |
| 2018 | 5x120.65 | 67.1 | 24 |
| ▸ 2019 | 5x120.65 | 67.1 | 24 |
5x120.65 Pattern Context
This bolt pattern appears on 202 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x120.65:
Expert Buying Guide for 2019 Cadillac CTS
For your 2019 Cadillac CTS, the bolt pattern is 5x120.65 with a center bore of 67.1mm. When selecting aftermarket wheels, ensure they match the bolt pattern exactly or use wobble bolts. Hub-centric rings are critical to reduce vibrations and prevent lug nut stress, as the bore is specific. The offset range is 24mm; deviations affect handling and clearance. Always use lug nuts with the correct thread pitch (14x1.50) and seat type (conical/ball seat) to avoid wheel loosening. Verify brake caliper clearance, especially with larger wheels. Proper torque (100 ft-lbs) and re-torquing after 50 miles are essential for safety.
Historical Fitment Data Reference
In our dataset, Cadillac CTS appears from 2003 to 2019 (17 model years). Across model years, this model appears with 2 bolt patterns (5x115, 5x120.65).
- 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: 26.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 100 ft-lbs after 50 miles of driving to ensure proper seating.
- ✅ Avoid using wheels from 2003-2008 CTS (5x115) without adapters; they are not directly compatible.
- ✅ Check inner clearance for offset changes; a 24mm offset is optimal, but ±5mm may require fender rolling or spacers.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 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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2019 Cadillac CTS — Frequently Asked Questions
What is the bolt pattern for a 2019 Cadillac CTS?
The 2019 Cadillac CTS uses a 5x120.65 bolt pattern (also called lug pattern or PCD). The center bore is 67.1mm and the offset is 24mm.
What other years of Cadillac CTS have the same bolt pattern as the 2019?
The Cadillac CTS uses the 5x120.65 pattern from 2009 through 2019. Wheels from any of these model years are dimensionally compatible with the 2019, provided the offset and center bore also match.
Do 2019 Cadillac CTSs use lug bolts or lug nuts?
The 2019 CTS requires N 14x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the center bore of a 2019 Cadillac CTS?
The factory center bore (hub bore) for the 2019 Cadillac CTS is 67.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Why is matching the 67.1mm center bore important for the 2019 CTS?
The 67.1mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
Can I use spacers on my 2019 Cadillac CTS?
Yes, but ensure the wheel spacers match the 5x120.65 bolt pattern and 67.1mm center bore. Also verify that you have enough thread engagement for your N 14x1.50 hardware.
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