1993 Dodge Ram 50 Regular Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1993 Dodge Ram 50 Regular Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | M12x1.5 |
| Center Bore (CB) | 108.0 mm |
| Offset (ET) | 10-25mm |
| Torque Specs | 80 ft-lbs (108 Nm) |
1993 Ram 50 Regular Cab — Year-Specific Fitment Context
The 1993 model year is the final year of the Dodge Ram 50 Regular Cab's 6x139.7 bolt pattern run (since 1992). Wheels from any 1992–1993 Dodge Ram 50 Regular Cab are cross-compatible with the 1993 model.
Dodge Ram 50 Regular Cab Bolt Pattern by Year
The table below shows how the Ram 50 Regular Cab's wheel specifications have changed over the years. The 1993 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 6x139.7 | 108.0 | 10-25mm |
| ▸ 1993 | 6x139.7 | 108.0 | 10-25mm |
Fitment Notes
The 1993 Dodge Ram 50 Regular Cab has a bolt pattern of 6x139.7.
Imperial Conversion: This bolt pattern is commonly referred to as 6x5.5" in imperial units. When searching for aftermarket wheels, you may see them listed as 6x5.5".
This means it is a 6 lug pattern with a circle diameter of 139.7mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Dodge Ram 50 Regular Cab appears from 1992 to 1993 (2 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: 35.0 mm
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:
1993 Dodge Ram 50 Regular Cab — Frequently Asked Questions
What is the bolt pattern for a 1993 Dodge Ram 50 Regular Cab?
The 1993 Dodge Ram 50 Regular Cab uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 108.0mm and the offset is 10-25mmmm.
What other years of Dodge Ram 50 Regular Cab have the same bolt pattern as the 1993?
The Dodge Ram 50 Regular Cab uses the 6x139.7 pattern from 1992 through 1993. Wheels from any of these model years are dimensionally compatible with the 1993, provided the offset and center bore also match.
Can I use spacers on my 1993 Dodge Ram 50 Regular Cab?
Yes, but ensure the wheel spacers match the 6x139.7 bolt pattern and 108.0mm center bore. Also verify that you have enough thread engagement for your M12x1.5 hardware.
Do 1993 Dodge Ram 50 Regular Cabs use lug bolts or lug nuts?
The 1993 Ram 50 Regular Cab requires M12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Will wheels from another Dodge fit my 1993 Ram 50 Regular Cab?
Only if they share the exact same 6x139.7 bolt pattern, a compatible offset, and a center bore equal to or larger than 108.0mm.
How tight should I torque the lug nuts on a 1993 Dodge Ram 50 Regular Cab?
Refer to your owner's manual for exact specs, but always tighten the M12x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
Fitment Checklist Before You Buy Wheels
- Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
Editorial Fitment Notes
Dodge Ram 50 Regular Cab is generally consistent in bolt-pattern records across model years, but offset and hardware should still be validated before purchase.
- Observed production years in our database: 1992-1993 (2 model years).
- Observed bolt-pattern variants: 1 (6x139.7).
- Observed total offset span across years: 35.0 mm.
- Observed center-bore variants: 1 | lug-size variants: 1.
Data Quality & Review
Source note: Compiled from manufacturer fitment references, historical wheel data, and internal normalization rules.
Last reviewed: 2026-05-26 | Reviewed by: Bolt Pattern HQ Editorial Team
If you find a discrepancy for 1993 Dodge Ram 50 Regular Cab, please report it via our About page contact so we can verify and update this record.