2021 Ram ProMaster City Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2021 Ram ProMaster City, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x98 |
|---|---|
| Lug Nut / Bolt Size | 12x1.25 |
| Center Bore (CB) | 58.1 mm |
| Offset (ET) | 30 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2021 ProMaster City — Year-Specific Fitment Context
The 2021 Ram ProMaster City is in year 7 of 8 using the 5x98 pattern (2015–2022). Wheels from any 2015–2022 Ram ProMaster City are cross-compatible with the 2021 model.
Ram ProMaster City Bolt Pattern by Year
The table below shows how the ProMaster City's wheel specifications have changed over the years. The 2021 model year is highlighted.
5x98 Pattern Context
This bolt pattern appears on 30 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 5x98:
Expert Buying Guide for 2021 Ram ProMaster City
The 2021 Ram ProMaster City uses a 5x98 bolt pattern with a 58.1mm center bore. When selecting aftermarket wheels, ensure the center bore matches exactly or use hub-centric rings to prevent vibration and ensure proper load distribution. The offset is sensitive; staying within ±5mm of the factory 30mm offset is recommended to avoid rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.25) and seat type—factory wheels use a cone seat. Mixing seat types can lead to wheel loosening. Re-torque lug nuts after 50-100 miles of driving.
Historical Fitment Data Reference
In our dataset, Ram ProMaster City appears from 2015 to 2022 (8 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 ft-lbs after 50-100 miles.
- ✅ Verify aftermarket wheels have a 58.1mm hub bore or use hub-centric rings.
- ✅ Avoid spacers unless necessary; they alter offset and may require longer studs.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This bolt pattern is less common in our dataset. Verify wheel availability and hub specs before ordering.
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2021 Ram ProMaster City — Frequently Asked Questions
What is the bolt pattern for a 2021 Ram ProMaster City?
The 2021 Ram ProMaster City uses a 5x98 bolt pattern (also called lug pattern or PCD). The center bore is 58.1mm and the offset is 30mm.
What other years of Ram ProMaster City have the same bolt pattern as the 2021?
The Ram ProMaster City uses the 5x98 pattern from 2015 through 2022. Wheels from any of these model years are dimensionally compatible with the 2021, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2021 Ram ProMaster City?
Refer to your owner's manual for exact specs, but always tighten the 12x1.25 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the factory wheel offset for a 2021 Ram ProMaster City?
The OEM offset for the 2021 ProMaster City is typically around 30mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the center bore of a 2021 Ram ProMaster City?
The factory center bore (hub bore) for the 2021 Ram ProMaster City is 58.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What is the PCD for a 2021 Ram ProMaster City?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2021 ProMaster City, the PCD is 5x98.
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