1999 Ford Expedition Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1999 Ford Expedition, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x135 |
|---|---|
| Lug Nut / Bolt Size | N 12x1.75 |
| Center Bore (CB) | 87.1 mm |
| Offset (ET) | 10 |
| Torque Specs | 100 ft-lbs (135 Nm) |
1999 Expedition — Year-Specific Fitment Context
The 1999 Ford Expedition is in year 3 of 7 using the 5x135 pattern (1997–2003). Wheels from any 1997–2003 Ford Expedition are cross-compatible with the 1999 model. Across its full production run (1997–2024), the Expedition has also used: 6x135.
Ford Expedition Bolt Pattern by Year
The table below shows how the Expedition's wheel specifications have changed over the years. The 1999 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1997 | 5x135 | 87.1 | 10 |
| 1998 | 5x135 | 87.1 | 10 |
| ▸ 1999 | 5x135 | 87.1 | 10 |
| 2000 | 5x135 | 87.1 | 10 |
| 2001 | 5x135 | 87.1 | 10 |
| 2002 | 5x135 | 87.1 | 10 |
| 2003 | 5x135 | 87.1 | 10 |
| 2004 | 6x135 | 87.1 | 44 |
| 2005 | 6x135 | 87.1 | 44 |
| 2006 | 6x135 | 87.1 | 44 |
| 2007 | 6x135 | 87.1 | 44 |
| 2008 | 6x135 | 87.1 | 35 |
| 2009 | 6x135 | 87.1 | 35 |
| 2010 | 6x135 | 87.1 | 35 |
| 2011 | 6x135 | 87.1 | 35 |
| 2012 | 6x135 | 87.1 | 35 |
| 2013 | 6x135 | 87.1 | 35 |
| 2014 | 6x135 | 87.1 | 35 |
| 2015 | 6x135 | 87.1 | 35 |
| 2016 | 6x135 | 87.1 | 35 |
| 2017 | 6x135 | 87.1 | 35 |
| 2018 | 6x135 | 87.1 | 35 |
| 2019 | 6x135 | 87.1 | 44 |
| 2020 | 6x135 | 87.1 | 44 |
| 2021 | 6x135 | 87.1 | 44 |
| 2022 | 6x135 | 87.1 | 44 |
| 2023 | 6x135 | 87.1 | 44 |
| 2024 | 6x135 | 87.1 | 44 |
5x135 Pattern Context
This bolt pattern appears on 31 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 5x135:
Expert Buying Guide for 1999 Ford Expedition
The 1999 Ford Expedition uses a 5x135 bolt pattern with a center bore of 87.1mm. When selecting aftermarket wheels, ensure the center bore matches or use hub-centric rings to prevent vibration and ensure proper load distribution. The offset is sensitive; the factory offset is 10mm, and deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut compatibility: this vehicle requires 12x1.75 thread pitch with a conical (60-degree) seat. Using incorrect lug nuts can lead to wheel detachment. For lifted or lowered Expeditions, offset adjustments may be necessary. Cross-compatible wheels from 1997–2003 Expeditions fit directly.
Historical Fitment Data Reference
In our dataset, Ford Expedition appears from 1997 to 2024 (28 model years). Across model years, this model appears with 2 bolt patterns (5x135, 6x135).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 3
- Observed total offset span across years: 34.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50 miles of driving to 150 ft-lbs.
- ✅ Avoid wheels with a center bore larger than 87.1mm without hub-centric rings.
- ✅ Check for brake caliper clearance when using wheels with offset less than 5mm.
- ⚠️ 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.
- ⚠️ This bolt pattern is less common in our dataset. Verify wheel availability and hub specs before ordering.
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1999 Ford Expedition — Frequently Asked Questions
What is the bolt pattern for a 1999 Ford Expedition?
The 1999 Ford Expedition uses a 5x135 bolt pattern (also called lug pattern or PCD). The center bore is 87.1mm and the offset is 10mm.
What other years of Ford Expedition have the same bolt pattern as the 1999?
The Ford Expedition uses the 5x135 pattern from 1997 through 2003. Wheels from any of these model years are dimensionally compatible with the 1999, provided the offset and center bore also match.
What is the PCD for a 1999 Ford Expedition?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1999 Expedition, the PCD is 5x135.
Will wheels from another Ford fit my 1999 Expedition?
Only if they share the exact same 5x135 bolt pattern, a compatible offset, and a center bore equal to or larger than 87.1mm.
What is the center bore of a 1999 Ford Expedition?
The factory center bore (hub bore) for the 1999 Ford Expedition is 87.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What does 10mm offset mean for the 1999 Expedition?
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 Ford.
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