2018 Cadillac ATS-V Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Cadillac ATS-V, 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) | 35 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 5x120.65 is commonly referred to as 5x4.75" in US Standard.
2018 ATS-V — Year-Specific Fitment Context
The 2018 Cadillac ATS-V is in year 3 of 4 using the 5x120.65 pattern (2016–2019). Wheels from any 2016–2019 Cadillac ATS-V are cross-compatible with the 2018 model.
Cadillac ATS-V Bolt Pattern by Year
The table below shows how the ATS-V's wheel specifications have changed over the years. The 2018 model year is highlighted.
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 2018 Cadillac ATS-V
The 2018 Cadillac ATS-V uses a 5x120.65 bolt pattern with a 67.1mm center bore. When installing aftermarket wheels, hub-centric rings are mandatory to ensure proper centering and prevent vibrations. The offset is sensitive; the factory range is around 35mm, and deviations beyond ±5mm may cause rubbing or clearance issues with the Brembo brakes. Always use the correct lug nuts: 14x1.50 thread pitch with a conical (60-degree) seat. Never use ball-seat or acorn-style nuts, as they can loosen or damage the wheel. Re-torque lug nuts after 50-100 miles of driving to maintain clamping force.
Historical Fitment Data Reference
In our dataset, Cadillac ATS-V 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: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lb after 50-100 miles; check again at 500 miles.
- ✅ If using aftermarket wheels, ensure they clear the large Brembo calipers; test fit before mounting tires.
- ✅ Avoid spacers unless hub-centric and designed for this chassis; improper spacers can cause vibrations and stress on wheel bearings.
- ⚠️ 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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2018 Cadillac ATS-V — Frequently Asked Questions
What is the bolt pattern for a 2018 Cadillac ATS-V?
The 2018 Cadillac ATS-V uses a 5x120.65 bolt pattern (also called lug pattern or PCD). The center bore is 67.1mm and the offset is 35mm.
What other years of Cadillac ATS-V have the same bolt pattern as the 2018?
The Cadillac ATS-V uses the 5x120.65 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.
What is the center bore of a 2018 Cadillac ATS-V?
The factory center bore (hub bore) for the 2018 Cadillac ATS-V 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 2018 Cadillac ATS-V?
Refer to your owner's manual for exact specs, but always tighten the N 14x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
Will wheels from another Cadillac fit my 2018 ATS-V?
Only if they share the exact same 5x120.65 bolt pattern, a compatible offset, and a center bore equal to or larger than 67.1mm.
What is the PCD for a 2018 Cadillac ATS-V?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2018 ATS-V, the PCD is 5x120.65.
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