1999 Lincoln Town Car Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1999 Lincoln Town Car, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | N 1/2" |
| Center Bore (CB) | 70.5 mm |
| Offset (ET) | 10 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
1999 Town Car — Year-Specific Fitment Context
The 1999 Lincoln Town Car is in year 8 of 20 using the 5x114.3 pattern (1992–2011). Wheels from any 1992–2011 Lincoln Town Car are cross-compatible with the 1999 model.
Lincoln Town Car Bolt Pattern by Year
The table below shows how the Town Car's wheel specifications have changed over the years. The 1999 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x114.3 | 70.5 | 10 |
| 1993 | 5x114.3 | 70.5 | 10 |
| 1994 | 5x114.3 | 70.5 | 10 |
| 1995 | 5x114.3 | 70.5 | 10 |
| 1996 | 5x114.3 | 70.5 | 10 |
| 1997 | 5x114.3 | 70.5 | 10 |
| 1998 | 5x114.3 | 70.5 | 10 |
| ▸ 1999 | 5x114.3 | 70.5 | 10 |
| 2000 | 5x114.3 | 70.5 | 10 |
| 2001 | 5x114.3 | 70.5 | 10 |
| 2002 | 5x114.3 | 70.5 | 50 |
| 2003 | 5x114.3 | 70.5 | 50 |
| 2004 | 5x114.3 | 70.5 | 50 |
| 2005 | 5x114.3 | 70.5 | 50 |
| 2006 | 5x114.3 | 70.5 | 50 |
| 2007 | 5x114.3 | 70.5 | 50 |
| 2008 | 5x114.3 | 70.5 | 50 |
| 2009 | 5x114.3 | 70.5 | 50 |
| 2010 | 5x114.3 | 70.5 | 50 |
| 2011 | 5x114.3 | 70.5 | 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 1999 Lincoln Town Car
The 1999 Lincoln Town Car uses a 5x114.3 bolt pattern with a 70.5mm center bore. When installing aftermarket wheels, hub-centric rings are mandatory to center the wheel on the hub, preventing vibrations and ensuring proper load transfer. The stock offset is 10mm; deviations beyond ±10mm may cause rubbing or clearance issues with suspension and body components. Always use lug nuts with the correct thread pitch (1/2"-20) and seat type—factory wheels use a conical (60-degree) seat. Using incorrect lug nuts can lead to wheel loosening or damage. Verify that aftermarket wheels have a center bore at least 70.5mm or use rings. Safety first: improper fitment compromises vehicle handling and braking.
Historical Fitment Data Reference
In our dataset, Lincoln Town Car appears from 1992 to 2011 (20 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: 2
- Observed total offset span across years: 40.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 100 ft-lbs after 50 miles of driving to account for wheel settling.
- ✅ Avoid wheels with offset below 0mm or above 20mm to prevent fender rubbing or brake caliper contact.
- ✅ Check that aftermarket wheels clear the front brake calipers; some 17" and larger designs may require spacers.
- ⚠️ Confirm bolt pattern carefully. 5x114.3 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).
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1999 Lincoln Town Car — Frequently Asked Questions
What is the bolt pattern for a 1999 Lincoln Town Car?
The 1999 Lincoln Town Car uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 70.5mm and the offset is 10mm.
What other years of Lincoln Town Car have the same bolt pattern as the 1999?
The Lincoln Town Car uses the 5x114.3 pattern from 1992 through 2011. Wheels from any of these model years are dimensionally compatible with the 1999, provided the offset and center bore also match.
What does 10mm offset mean for the 1999 Town Car?
An offset of 10mm means the wheel's mounting surface is 10mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Lincoln.
What lug nut size does the 1999 Lincoln Town Car use?
The 1999 Lincoln Town Car uses N 1/2" lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
Why is matching the 70.5mm center bore important for the 1999 Town Car?
The 70.5mm 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.
What is the center bore of a 1999 Lincoln Town Car?
The factory center bore (hub bore) for the 1999 Lincoln Town Car is 70.5mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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