What bolt pattern does a Dodge Ram 1500 have?
The most common answer is that modern Ram 1500 pickups use an 8-lug bolt pattern measuring 165.1 millimeters across (8 on 6.5 inches). However, older Ram 1500 models can vary by year, so it’s important to verify for your exact vehicle.
Current Ram 1500 bolt pattern
The standard wheel bolt pattern for Ram 1500 pickups built since the 2009 redesign is 8x165.1 mm (8 on 6.5 inches). This pattern covers the majority of Ram 1500 models in the contemporary lineup, including frequent aftermarket compatibility.
- 8x165.1 mm (8 on 6.5 inches) bolt circle for most modern Ram 1500 models (roughly 2009–present).
Note: While this pattern is dominant in newer Ram 1500s, some early generations or unusual configurations may use a different lug pattern. Always confirm for your exact year and trim before purchasing wheels or adapters.
How to verify your bolt pattern
Because bolt patterns can vary across generations and trims, use these steps to confirm your specific Ram 1500’s pattern:
- Consult the owner's manual or the vehicle's data plate (driver's door jamb) for wheel specifications, which may list the bolt pattern explicitly.
- Measure the bolt circle yourself: identify two lug holes on opposite sides, measure the distance between their centers, and compare to standard patterns (e.g., 165.1 mm or 6.5 inches).
- Count the number of lug studs on the hub. Ram 1500s typically use either 5 or 8 lug patterns depending on generation and configuration.
- Use reputable online wheel databases or the dealership/service portal by entering the exact year, make, and model to retrieve the bolt pattern.
- If in doubt, bring the hub or the current wheel to a shop to confirm the bolt pattern and center bore compatibility.
Verifying against the precise year and trim is essential, since there are evolution periods where patterns changed with generations or specific packages. A quick check prevents fitment issues when buying wheels or adapters.
Summary
In most modern Ram 1500s (roughly 2009 and later), the bolt pattern is 8x165.1 mm (8 on 6.5 inches). Some older Ram 1500s used different patterns, so always verify for your exact year and trim. When in doubt, consult the manual, a trusted database, or a dealership to confirm the correct lug configuration for your vehicle.
