1992 Dodge Ram Van B150 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1992 Dodge Ram Van B150, 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.
1992 Ram Van B150 — Year-Specific Fitment Context
The 1992 model year marks the beginning of the Dodge Ram Van B150's 5x139.7 bolt pattern era, which continued through 1994 (3 consecutive years). Wheels from any 1992–1994 Dodge Ram Van B150 are cross-compatible with the 1992 model.
Dodge Ram Van B150 Bolt Pattern by Year
The table below shows how the Ram Van B150's wheel specifications have changed over the years. The 1992 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 1992 Dodge Ram Van B150
For your 1992 Dodge Ram Van B150, the 5x139.7 bolt pattern is shared with 1992–1994 models. 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 proper load transfer. Offset is sensitive; the factory spec is 10mm, but a range of 0–20mm is acceptable. Exceeding this can cause rubbing or bearing stress. Always use lug nuts with the correct thread pitch (1/2"-20 RH) and seat type (conical 60-degree or ball seat). Mixing seat types can lead to loose wheels. Re-torque after 50–100 miles and check periodically.
Historical Fitment Data Reference
In our dataset, Dodge Ram Van B150 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, ensure hub-centric rings match the 77.8mm bore exactly to avoid vibration.
- ✅ Avoid wheels with offset below 0mm or above 20mm to prevent rubbing on suspension or body panels.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
1992 Dodge Ram Van B150 — Frequently Asked Questions
What is the bolt pattern for a 1992 Dodge Ram Van B150?
The 1992 Dodge Ram Van B150 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 B150 have the same bolt pattern as the 1992?
The Dodge Ram Van B150 uses the 5x139.7 pattern from 1992 through 1994. Wheels from any of these model years are dimensionally compatible with the 1992, provided the offset and center bore also match.
Can I put aftermarket wheels on my 1992 Dodge Ram Van B150?
Absolutely. Just ensure the aftermarket wheels have a 5x139.7 bolt pattern, an offset near 10mm, and a center bore of at least 77.8mm (using hub rings if larger).
What is the center bore of a 1992 Dodge Ram Van B150?
The factory center bore (hub bore) for the 1992 Dodge Ram Van B150 is 77.8mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What lug nut size does the 1992 Dodge Ram Van B150 use?
The 1992 Dodge Ram Van B150 uses N 1/2"-RH lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
Do 1992 Dodge Ram Van B150s use lug bolts or lug nuts?
The 1992 Ram Van B150 requires N 1/2"-RH hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Need more vehicle fitment data?
Access our complete, raw JSON/CSV database of over 11,000+ vehicles for your next app or project.
Get the Full Dataset