1994 Mercury Topaz Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1994 Mercury Topaz, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 4x108 |
|---|---|
| Lug Nut / Bolt Size | M12x1.5 |
| Center Bore (CB) | 63.3 mm |
| Offset (ET) | 35-45mm |
| Torque Specs | 80 ft-lbs (108 Nm) |
1994 Topaz — Year-Specific Fitment Context
The 1994 model year is the final year of the Mercury Topaz's 4x108 bolt pattern run (since 1992). Wheels from any 1992–1994 Mercury Topaz are cross-compatible with the 1994 model.
Mercury Topaz Bolt Pattern by Year
The table below shows how the Topaz's wheel specifications have changed over the years. The 1994 model year is highlighted.
Fitment Notes
The 1994 Mercury Topaz has a bolt pattern of 4x108.
This means it is a 4 lug pattern with a circle diameter of 108mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Mercury Topaz appears from 1992 to 1994 (3 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: 80.0 mm
4x108 Pattern Context
This bolt pattern appears on 76 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 4x108:
1994 Mercury Topaz — Frequently Asked Questions
What is the bolt pattern for a 1994 Mercury Topaz?
The 1994 Mercury Topaz uses a 4x108 bolt pattern (also called lug pattern or PCD). The center bore is 63.3mm and the offset is 35-45mmmm.
What other years of Mercury Topaz have the same bolt pattern as the 1994?
The Mercury Topaz uses the 4x108 pattern from 1992 through 1994. Wheels from any of these model years are dimensionally compatible with the 1994, provided the offset and center bore also match.
Can I put aftermarket wheels on my 1994 Mercury Topaz?
Absolutely. Just ensure the aftermarket wheels have a 4x108 bolt pattern, an offset near 35-45mmmm, and a center bore of at least 63.3mm (using hub rings if larger).
Do 1994 Mercury Topazs use lug bolts or lug nuts?
The 1994 Topaz requires M12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the PCD for a 1994 Mercury Topaz?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1994 Topaz, the PCD is 4x108.
What does 35-45mmmm offset mean for the 1994 Topaz?
An offset of 35-45mmmm means the wheel's mounting surface is 35-45mmmm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Mercury.
Fitment Checklist Before You Buy Wheels
- Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- 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).
- This bolt pattern is less common in our dataset. Verify wheel availability and hub specs before ordering.
Editorial Fitment Notes
Mercury Topaz 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: 1992-1994 (3 model years).
- Observed bolt-pattern variants: 1 (4x108).
- Observed total offset span across years: 80.0 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 1994 Mercury Topaz, please report it via our About page contact so we can verify and update this record.