2019 Ram 2500 Crew Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2019 Ram 2500 Crew Cab, 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.
2019 2500 Crew Cab — Year-Specific Fitment Context
The 2019 Ram 2500 Crew Cab is in year 9 of 14 using the 8x165.1 pattern (2011–2024). Wheels from any 2011–2024 Ram 2500 Crew Cab are cross-compatible with the 2019 model.
Ram 2500 Crew Cab Bolt Pattern by Year
The table below shows how the 2500 Crew Cab's wheel specifications have changed over the years. The 2019 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2011 | 8x165.1 | 121.3 | 25 |
| 2012 | 8x165.1 | 121.3 | 43 |
| 2013 | 8x165.1 | 121.3 | 43 |
| 2014 | 8x165.1 | 121.3 | 43 |
| 2015 | 8x165.1 | 121.3 | 43 |
| 2016 | 8x165.1 | 121.3 | 43 |
| 2017 | 8x165.1 | 121.3 | 43 |
| 2018 | 8x165.1 | 121.3 | 43 |
| ▸ 2019 | 8x165.1 | 121.3 | 43 |
| 2020 | 8x165.1 | 121.3 | 43 |
| 2021 | 8x165.1 | 121.3 | 43 |
| 2022 | 8x165.1 | 121.3 | 43 |
| 2024 | 8x165.1 | 121.3 | 43 |
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 2019 Ram 2500 Crew Cab
The 2019 Ram 2500 Crew Cab uses an 8x165.1 bolt pattern with a 121.3mm center bore. When selecting aftermarket wheels, ensure hub-centric rings are used to match the bore precisely, preventing vibrations and load stress on lug studs. The factory offset is 43mm; deviations beyond ±10mm may cause rubbing or suspension interference. Always verify lug nut thread pitch (14x1.5) and seat type—factory wheels use a cone seat, while aftermarket may require ball or flat seats. Mismatched seats can lead to wheel loosening. For lifted trucks, offset adjustments may be needed to maintain proper scrub radius.
Historical Fitment Data Reference
In our dataset, Ram 2500 Crew Cab appears from 2011 to 2024 (13 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: 2
- Observed total offset span across years: 18.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to 140 ft-lbs (190 Nm) using a torque wrench.
- ✅ Avoid using universal fit wheels without hub-centric rings; the 121.3mm bore is critical for load distribution.
- ✅ Check for caliper clearance on aftermarket wheels, especially with larger brake upgrades common on this model.
- ⚠️ 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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2019 Ram 2500 Crew Cab — Frequently Asked Questions
What is the bolt pattern for a 2019 Ram 2500 Crew Cab?
The 2019 Ram 2500 Crew Cab uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 121.3mm and the offset is 43mm.
What other years of Ram 2500 Crew Cab have the same bolt pattern as the 2019?
The Ram 2500 Crew Cab uses the 8x165.1 pattern from 2011 through 2024. Wheels from any of these model years are dimensionally compatible with the 2019, provided the offset and center bore also match.
What is the factory wheel offset for a 2019 Ram 2500 Crew Cab?
The OEM offset for the 2019 2500 Crew Cab is typically around 43mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Do 2019 Ram 2500 Crew Cabs use lug bolts or lug nuts?
The 2019 2500 Crew Cab requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Can I use spacers on my 2019 Ram 2500 Crew Cab?
Yes, but ensure the wheel spacers match the 8x165.1 bolt pattern and 121.3mm center bore. Also verify that you have enough thread engagement for your 14x1.5 hardware.
What is the PCD for a 2019 Ram 2500 Crew Cab?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2019 2500 Crew Cab, the PCD is 8x165.1.
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