The bolt pattern, also known as the wheel lug pattern or PCD (Pitch Circle Diameter), is crucial when selecting replacement wheels for your 2017 Dodge Ram 1500. Getting this wrong can lead to unsafe driving conditions and damage to your vehicle. This guide will clarify the bolt pattern for your truck and answer common related questions.
The 2017 Dodge Ram 1500 typically uses a 6x139.7mm bolt pattern. This means it has six lug nuts arranged in a circle with a diameter of 139.7 millimeters. However, it's essential to verify this with your specific vehicle's documentation, as variations may exist depending on trim level and optional wheel packages. Your owner's manual is the best source for this information.
What Does 6x139.7mm Mean?
The "6" refers to the number of lug nuts or studs securing the wheel to the hub. The "139.7mm" represents the diameter of the circle formed by the centers of the lug holes. This precise measurement is critical for a proper fit. Using the incorrect bolt pattern can result in:
- Wheel wobble: An unsafe driving condition that can lead to accidents.
- Lug nut damage: Stripped or broken lug nuts.
- Hub damage: Potential damage to the wheel hub.
- Wheel failure: The wheel may detach from the vehicle.
What Other Wheel Specifications Should I Consider?
Beyond the bolt pattern, several other specifications must match to ensure a safe and proper wheel fitment:
- Wheel Diameter: Measured in inches (e.g., 17", 18", 20"). This must be compatible with your vehicle's brake calipers and suspension.
- Wheel Width: Measured in inches (e.g., 7.5", 8", 9"). This affects tire clearance and overall vehicle stance.
- Offset: The distance between the wheel's mounting surface and its centerline. This is crucial for proper wheel fitment and suspension geometry.
- Center Bore: The diameter of the hole in the center of the wheel that fits over the hub.
What If My 2017 Dodge Ram 1500 Has a Different Bolt Pattern?
While highly unlikely for a standard model, some specialized or aftermarket wheels might have been installed on your truck. Always double-check your owner's manual or the sticker located on your driver's side doorjamb. This sticker usually details all the important vehicle specifications, including the bolt pattern. If you're still uncertain, consulting a qualified mechanic or tire professional is highly recommended.
How Can I Find the Bolt Pattern on My 2017 Dodge Ram 1500?
There are several ways to determine your truck's bolt pattern:
- Owner's Manual: This is the most reliable source.
- Driver's Side Doorjamb Sticker: Check for a sticker containing vehicle specifications, often including bolt pattern.
- Existing Wheel: Examine the back of your current wheel; the bolt pattern is usually stamped there.
- Vehicle Identification Number (VIN): You can often use your VIN to find detailed specifications through online databases or your dealership.
Can I Use a Wheel with a Different Bolt Pattern?
No, you should never use a wheel with a different bolt pattern than your vehicle's specifications. Doing so is extremely dangerous and could have serious consequences. Using adapters to accommodate a different bolt pattern is also generally discouraged due to safety concerns.
Where Can I Find Replacement Wheels for My 2017 Dodge Ram 1500?
Many reputable tire retailers and automotive parts stores offer wheels that are compatible with your vehicle's specifications. When ordering, always confirm the bolt pattern, wheel diameter, width, offset, and center bore to ensure a proper fit.
By carefully checking your vehicle's documentation and understanding these essential specifications, you can confidently choose the right wheels for your 2017 Dodge Ram 1500, ensuring a safe and enjoyable driving experience. Remember, safety should always be the top priority when choosing and installing wheels.
