1998 Audi Cabriolet Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1998 Audi Cabriolet, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 57.1 mm |
| Offset (ET) | 45 |
| Torque Specs | 100 ft-lbs (135 Nm) |
1998 Cabriolet — Year-Specific Fitment Context
The 1998 model year is the final year of the Audi Cabriolet's 5x112 bolt pattern run (since 1994). Wheels from any 1994–1998 Audi Cabriolet are cross-compatible with the 1998 model.
Audi Cabriolet Bolt Pattern by Year
The table below shows how the Cabriolet's wheel specifications have changed over the years. The 1998 model year is highlighted.
Fitment Notes
The 1998 Audi Cabriolet has a bolt pattern of 5x112.
This means it is a 5 lug pattern with a circle diameter of 112mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Audi Cabriolet appears from 1994 to 1998 (5 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
5x112 Pattern Context
This bolt pattern appears on 1490 vehicles in our current database and is considered common.
Examples of other vehicles using 5x112:
1998 Audi Cabriolet — Frequently Asked Questions
What is the bolt pattern for a 1998 Audi Cabriolet?
The 1998 Audi Cabriolet uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 57.1mm and the offset is 45mm.
What other years of Audi Cabriolet have the same bolt pattern as the 1998?
The Audi Cabriolet uses the 5x112 pattern from 1994 through 1998. Wheels from any of these model years are dimensionally compatible with the 1998, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 1998 Audi Cabriolet?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
Do 1998 Audi Cabriolets use lug bolts or lug nuts?
The 1998 Cabriolet requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the center bore of a 1998 Audi Cabriolet?
The factory center bore (hub bore) for the 1998 Audi Cabriolet is 57.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What is the factory wheel offset for a 1998 Audi Cabriolet?
The OEM offset for the 1998 Cabriolet is typically around 45mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Fitment Checklist Before You Buy Wheels
- Confirm bolt pattern carefully. 5x112 is often confused with other common 5-lug patterns.
- Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
Editorial Fitment Notes
Audi Cabriolet 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: 1994-1998 (5 model years).
- Observed bolt-pattern variants: 1 (5x112).
- Observed total offset span across years: 0.0 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 1998 Audi Cabriolet, please report it via our About page contact so we can verify and update this record.