1994 Isuzu Rodeo Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1994 Isuzu Rodeo, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 100.1 mm |
| Offset (ET) | 38 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
1994 Rodeo — Year-Specific Fitment Context
The 1994 Isuzu Rodeo is in year 3 of 13 using the 6x139.7 pattern (1992–2004). Wheels from any 1992–2004 Isuzu Rodeo are cross-compatible with the 1994 model.
Isuzu Rodeo Bolt Pattern by Year
The table below shows how the Rodeo's wheel specifications have changed over the years. The 1994 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 6x139.7 | 100.1 | 38 |
| 1993 | 6x139.7 | 100.1 | 38 |
| ▸ 1994 | 6x139.7 | 100.1 | 38 |
| 1995 | 6x139.7 | 100.1 | 38 |
| 1996 | 6x139.7 | 100.1 | 38 |
| 1997 | 6x139.7 | 100.1 | 38 |
| 1998 | 6x139.7 | 100.1 | 38 |
| 1999 | 6x139.7 | 100.1 | 38 |
| 2000 | 6x139.7 | 100.1 | 38 |
| 2001 | 6x139.7 | 100.1 | 38 |
| 2002 | 6x139.7 | 100.1 | 38 |
| 2003 | 6x139.7 | 100.1 | 38 |
| 2004 | 6x139.7 | 100.1 | 38 |
6x139.7 Pattern Context
This bolt pattern appears on 1067 vehicles in our current database and is considered common.
Examples of other vehicles using 6x139.7:
Expert Buying Guide for 1994 Isuzu Rodeo
For your 1994 Isuzu Rodeo, the critical specs are a 6x139.7 bolt pattern, 100.1mm center bore, 38mm offset, and 12x1.5 lug nuts. The 100.1mm center bore is hub-centric; aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset is sensitive: staying near 38mm maintains factory geometry and avoids rubbing or suspension interference. Always use lug nuts with the correct 12x1.5 thread pitch and a 60-degree conical seat (factory spec). Using incorrect seat type (e.g., ball seat) can cause wheel loosening. Wheels from 1992–2004 Rodeos are direct fit.
Historical Fitment Data Reference
In our dataset, Isuzu Rodeo appears from 1992 to 2004 (13 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 87–108 Nm (65–80 lb-ft) after 50–100 miles of driving.
- ✅ When using aftermarket wheels, verify hub-centric ring inner diameter matches 100.1mm; outer diameter must match wheel bore.
- ✅ Avoid wheels with offset below 30mm or above 45mm to prevent brake caliper or fender clearance issues.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
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1994 Isuzu Rodeo — Frequently Asked Questions
What is the bolt pattern for a 1994 Isuzu Rodeo?
The 1994 Isuzu Rodeo uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 100.1mm and the offset is 38mm.
What other years of Isuzu Rodeo have the same bolt pattern as the 1994?
The Isuzu Rodeo uses the 6x139.7 pattern from 1992 through 2004. Wheels from any of these model years are dimensionally compatible with the 1994, provided the offset and center bore also match.
What does 38mm offset mean for the 1994 Rodeo?
An offset of 38mm means the wheel's mounting surface is 38mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Isuzu.
How do I measure the bolt pattern on my 1994 Isuzu?
The 1994 Rodeo uses a 6x139.7 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
What lug nut size does the 1994 Isuzu Rodeo use?
The 1994 Isuzu Rodeo uses 12x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the PCD for a 1994 Isuzu Rodeo?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1994 Rodeo, the PCD is 6x139.7.
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