2014 Ram ProMaster 3500 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 3500 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 3500 Cargo — Year-Specific Fitment Context
The 2014 is the only model year of the Ram ProMaster 3500 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 3500 Cargo
The 2014 Ram ProMaster 3500 Cargo uses an 8x165.1 bolt pattern with a 121.3mm center bore. Aftermarket wheels must have a bore at least 121.3mm; use hub-centric rings to avoid vibration. Offset is critical: stock is 43mm; deviations affect handling and clearance. Always use 14x1.5 lug nuts with proper seat type (cone or ball) to prevent loosening. Never reuse old lug nuts; torque to spec and re-torque after 50 miles.
Historical Fitment Data Reference
In our dataset, Ram ProMaster 3500 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 to 140 ft-lbs after 50 miles of driving.
- ✅ Ensure aftermarket wheels have a minimum center bore of 121.3mm; use hub rings if larger.
- ✅ Avoid offset changes beyond ±5mm from 43mm to prevent rubbing or clearance issues.
- ⚠️ 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 3500 Cargo — Frequently Asked Questions
What is the bolt pattern for a 2014 Ram ProMaster 3500 Cargo?
The 2014 Ram ProMaster 3500 Cargo uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 121.3mm and the offset is 43mm.
What is the factory wheel offset for a 2014 Ram ProMaster 3500 Cargo?
The OEM offset for the 2014 ProMaster 3500 Cargo is typically around 43mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
How tight should I torque the lug nuts on a 2014 Ram ProMaster 3500 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 3500 Cargo?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2014 ProMaster 3500 Cargo, the PCD is 8x165.1.
What is the center bore of a 2014 Ram ProMaster 3500 Cargo?
The factory center bore (hub bore) for the 2014 Ram ProMaster 3500 Cargo is 121.3mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Why is matching the 121.3mm center bore important for the 2014 ProMaster 3500 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.
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