1994 Dodge Ram Van B250 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1994 Dodge Ram Van B250, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x139.7 (5x5.5") |
|---|---|
| Lug Nut / Bolt Size | N 1/2"-RH |
| Center Bore (CB) | 77.8 mm |
| Offset (ET) | 10 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 5x139.7 is commonly referred to as 5x5.5" in US Standard.
1994 Ram Van B250 — Year-Specific Fitment Context
The 1994 model year is the final year of the Dodge Ram Van B250's 5x139.7 bolt pattern run (since 1992). Wheels from any 1992–1994 Dodge Ram Van B250 are cross-compatible with the 1994 model.
Dodge Ram Van B250 Bolt Pattern by Year
The table below shows how the Ram Van B250's wheel specifications have changed over the years. The 1994 model year is highlighted.
5x139.7 Pattern Context
This bolt pattern appears on 261 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x139.7:
Expert Buying Guide for 1994 Dodge Ram Van B250
For your 1994 Dodge Ram Van B250, the 5x139.7 bolt pattern is shared with 1992-1994 models, but the 77.8mm center bore is critical. Aftermarket wheels often have a larger bore (e.g., 78.1mm or 108mm), requiring hub-centric rings to prevent vibration and ensure load is on the hub, not the lugs. The offset is sensitive; stock is around 10mm, but deviations beyond ±10mm can cause rubbing or bearing stress. Always use the correct lug nuts: 1/2"-20 thread with a conical (60-degree) seat. Flat or ball-seat nuts are unsafe. Re-torque after 50-100 miles to maintain clamping force.
Historical Fitment Data Reference
In our dataset, Dodge Ram Van B250 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: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 100-110 ft-lbs after 50-100 miles of driving.
- ✅ If using aftermarket wheels, verify hub bore is at least 77.8mm; use hub-centric rings if larger.
- ✅ Avoid wheels with offset less than 0mm or more than 20mm to prevent rubbing or bearing damage.
- ⚠️ 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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1994 Dodge Ram Van B250 — Frequently Asked Questions
What is the bolt pattern for a 1994 Dodge Ram Van B250?
The 1994 Dodge Ram Van B250 uses a 5x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 77.8mm and the offset is 10mm.
What other years of Dodge Ram Van B250 have the same bolt pattern as the 1994?
The Dodge Ram Van B250 uses the 5x139.7 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.
What is the PCD for a 1994 Dodge Ram Van B250?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1994 Ram Van B250, the PCD is 5x139.7.
How do I measure the bolt pattern on my 1994 Dodge?
The 1994 Ram Van B250 uses a 5x139.7 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.
Can I use spacers on my 1994 Dodge Ram Van B250?
Yes, but ensure the wheel spacers match the 5x139.7 bolt pattern and 77.8mm center bore. Also verify that you have enough thread engagement for your N 1/2"-RH hardware.
How tight should I torque the lug nuts on a 1994 Dodge Ram Van B250?
Refer to your owner's manual for exact specs, but always tighten the N 1/2"-RH hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
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