2014 Ram ProMaster 2500 Cargo Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2014 Ram ProMaster 2500 Cargo, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x165.1 (8x6.5") |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 121.3 mm |
| Offset (ET) | 43 |
| Torque Specs | 140 ft-lbs (190 Nm) |
Imperial Match: 8x165.1 is commonly referred to as 8x6.5" in US Standard.
2014 ProMaster 2500 Cargo — Year-Specific Fitment Context
The 2014 is the only model year of the Ram ProMaster 2500 Cargo in our database using the 8x165.1 bolt pattern.
8x165.1 Pattern Context
This bolt pattern appears on 846 vehicles in our current database and is considered common.
Examples of other vehicles using 8x165.1:
Expert Buying Guide for 2014 Ram ProMaster 2500 Cargo
For the 2014 Ram ProMaster 2500 Cargo, the bolt pattern is 8x165.1mm with a critical center bore of 121.3mm. Aftermarket wheels must have a bore at least 121.3mm; use hub-centric rings to avoid vibration and ensure load is on the hub, not the lugs. The offset is sensitive: stock is 43mm. Sticking close to this range prevents rubbing on suspension or body. Lug nuts are 14x1.5 thread pitch with a conical (60-degree) seat. Never use ball-seat or incorrect thread pitch—this can cause wheel loss. Always torque to spec (typically 140-150 ft-lbs) and re-torque after 50 miles.
Historical Fitment Data Reference
In our dataset, Ram ProMaster 2500 Cargo appears from 2014 to 2014 (1 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 after 50 miles of driving to account for settling.
- ✅ Aftermarket wheels often require hub-centric rings; verify they are included or purchase separately.
- ✅ Check wheel offset carefully: deviations beyond ±5mm may cause clearance issues with brake calipers or suspension.
- ⚠️ Torque lugs in a star pattern to 140 ft-lbs (190 Nm), then re-check torque after 50-100 km (30-60 miles).
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2014 Ram ProMaster 2500 Cargo — Frequently Asked Questions
What is the bolt pattern for a 2014 Ram ProMaster 2500 Cargo?
The 2014 Ram ProMaster 2500 Cargo uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 121.3mm and the offset is 43mm.
Why is matching the 121.3mm center bore important for the 2014 ProMaster 2500 Cargo?
The 121.3mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
Do 2014 Ram ProMaster 2500 Cargos use lug bolts or lug nuts?
The 2014 ProMaster 2500 Cargo requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How tight should I torque the lug nuts on a 2014 Ram ProMaster 2500 Cargo?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the PCD for a 2014 Ram ProMaster 2500 Cargo?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2014 ProMaster 2500 Cargo, the PCD is 8x165.1.
What does 43mm offset mean for the 2014 ProMaster 2500 Cargo?
An offset of 43mm means the wheel's mounting surface is 43mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Ram.
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