What is the Dodge Ram 5 lug bolt pattern?
The Dodge Ram line uses a 5-lug wheel on many light-duty models, but the exact bolt pattern can vary by year and variant. In practice, the two most common 5-lug bolt circles you’ll encounter are 114.3 mm (4.5 inches) and 127 mm (5 inches). Always verify the pattern for your specific truck before purchasing wheels or adapters.
Why the bolt pattern varies across Ram generations
Over the years, Ram (Dodge) redesigned its pickups, changing suspension hubs, brake rotors, and wheel hubs. While most light-duty Ram trucks use a five-lug setup, the bolt circle diameter has changed between generations and even among trims. It’s important to confirm the exact pattern for your model year, since some variants and special editions may differ. Heavier-duty Ram variants (2500/3500) are more likely to move to different lug configurations or to an eight-lug setup in certain years.
Common 5-lug configurations found on Ram pickups
Below are the two patterns you’re most likely to see on Dodge Ram 5-lug wheels. This list helps you identify which pattern your truck probably uses, but always confirm with your specific year/model.
- 5x114.3 mm (5x4.5 inches): A common 5-lug bolt circle seen on various Ram generations, especially in older or less common configurations. Verify on your vehicle to avoid mismatch.
- 5x127 mm (5x5.0 inches): Widely used across many Ram 1500 models and some 2500/3500 variants in multiple generations. Check your exact year and trim to be certain.
Note: Heavy-duty Ram trucks (such as certain 2500/3500 configurations) may use different wheel patterns or eight-lug setups in some years. Always verify the specific pattern for your truck before buying wheels or accessories.
How to determine the exact bolt pattern for your Ram
Here are practical steps you can take to confirm your Dodge Ram’s bolt pattern yourself, or to double-check against official specs.
- Confirm lug count: Most Ram wheels use 5 lugs, but some variants use more. Check how many lug holes your wheel has.
- Measure the bolt circle diameter (BCD): From the center of one lug hole, measure to the center of the lug hole directly across the circle. For 5-lug patterns, this distance defines the bolt circle diameter in millimeters or inches (114.3 mm or 127 mm are common in Ram patterns).
- Note the seat type and hub bore: Some wheels require a precise hub bore size or a particular lug nut seat (conical or spherical). Match these as well as the pattern.
- Cross-check with VIN or official specs: Use your vehicle’s VIN or look up the exact spec in the owner’s manual, manufacturer website, or a trusted parts catalog to confirm the bolt pattern.
- Consider asking a pro if in doubt: A dealership, tire shop, or wheel specialist can quickly confirm the pattern using your VIN or by measuring.
Using these steps will help ensure you purchase wheels that fit correctly and safely.
Additional considerations when swapping wheels
Even with a matching 5-lug pattern, there are other factors to consider. Wheel offset, center bore size, and lug nut design can affect fitment and safety. Some wheels may require hub-centric rings or different lug nuts to ensure proper alignment and load distribution. If you’re unsure, consult a professional or rely on wheel fitment databases tied to your exact Ram model and year.
Summary
In short, most Dodge Ram pickups use a five-lug wheel, with the two primary bolt-circle options being 114.3 mm (4.5 inches) and 127 mm (5 inches). The exact pattern depends on the model year, trim, and whether the vehicle is a light-duty Ram 1500 or a heavy-duty variant. Always verify through official specs, VIN lookup, or professional fitment guidance before purchasing wheels or adapters.
What Dodge trucks have a 5X5 5 bolt pattern?
Bolt Pattern Chart
| TRUCK | YEAR | BOLT CIRCLE |
|---|---|---|
| Dodge Ram 1/2-ton Pickup | 06-11 | 5X5.5 |
| Dodge Ram 1/2-ton Pickup | 12-13 | 5X5.5 |
| Dodge Ram 1/2-ton Pickup | 14-18 | 5X5.5 |
| Dodge Ram 1/2-ton Pickup | 19-Current | 5X5.5 or 6X5.5 |
What is the bolt pattern on a 2004 Dodge Ram 5 lug?
Bolt pattern: 5 lug with a 5.5" bolt circle diameter. Positive offset: 22 mm.
Are Ford and Dodge 5 lug the same?
No, Ford and Dodge 5-lug wheels are not always the same, as both brands have used different 5-lug bolt patterns depending on the vehicle's year and model. For example, many older Ford trucks and Dodge 1500 trucks use a 5x5.5" pattern, but some Ford cars and Dodge vehicles use a 5x4.5" pattern. The fit also depends on other factors like the center bore and offset.
Overlap and differences
- 5x5.5" pattern: Both many older Ford 150-series trucks and Dodge Ram 1500 trucks use this pattern, often called 5x139.7mm.
- 5x4.5" pattern: Many Ford and Dodge cars use this pattern, also called 5x114.3mm.
- Other differences: Even when the bolt pattern matches, wheels may not fit because of a different center bore size or offset. For example, a Ford Ranger and a Ram 1500 may have the same bolt pattern but different center bores, making them incompatible without an adapter.
How to ensure compatibility
- Identify the bolt pattern: Determine the specific bolt pattern (e.g., 5x5.5" or 5x4.5") for both the vehicle and the wheel you want to use.
- Check the center bore: Measure the center bore (the hole in the middle of the wheel) of both the wheel and the vehicle's hub. They must be the same or the wheel will not fit.
- Check the offset: Ensure the wheel's offset is correct for the vehicle to avoid rubbing issues.
- Consider adapters: If the bolt patterns are different but the center bore is compatible, a wheel adapter might work, but this should be done with caution and professional advice.
What is the bolt pattern on a 5 lug Dodge Ram?
A Ram with a 5-lug bolt pattern is 5x139.7, which is also known as 5x5.5 inches. This bolt pattern was used on Ram 1500 models from 2018 and older. Newer models, starting with the 2019 model year, changed to a 6-lug pattern (6x139.7mm).
Key details of the 5-lug pattern
- 5x139.7 mm / 5x5.5 inches: The "5" indicates there are five lug holes, and "139.7 mm" or "5.5 inches" is the diameter of the circle on which those holes are drilled.
- Vehicle compatibility: This pattern is common on Ram 1500 trucks from 2018 and earlier years.
- Newer trucks: It is critical to check the year of your truck. If it is a 2019 or newer model, it will have a different 6-lug bolt pattern and will not fit wheels with the 5x5.5 pattern.
