How to Know Your Car Bolt Pattern
Understanding your car’s bolt pattern is crucial for various reasons, such as installing wheels, tires, and accessories. The bolt pattern determines the spacing between the lug bolts on your vehicle’s wheel hub. Here’s a guide on how to identify your car’s bolt pattern.
1. Check the Wheel Hub
The first place to look for your car’s bolt pattern is the wheel hub. Most wheel hubs have the bolt pattern printed on them. You may find the information in the form of two numbers separated by a slash, such as “5×100” or “5×108.” The first number represents the bolt count, while the second number represents the bolt circle diameter (BCD) in millimeters.
2. Refer to the Owner’s Manual
If you can’t find the bolt pattern information on the wheel hub, consult your car’s owner’s manual. The manual typically lists the vehicle specifications, including the bolt pattern. Look for a section titled “Wheel Specifications” or “Tire and Wheel Information.”
3. Use a Bolt Pattern Gauge
If you’re still unable to determine the bolt pattern, you can use a bolt pattern gauge. This tool measures the distance between the bolt holes and the angle between the bolts. To use the gauge, simply place it over the wheel hub and follow the instructions provided.
4. Consult a Professional
If you’re unable to find the bolt pattern using the above methods, it’s best to consult a professional. Mechanics and dealerships often have the necessary tools and expertise to identify your car’s bolt pattern accurately.
5. Look for the Bolt Pattern on the Wheel
In some cases, the bolt pattern may be printed on the wheel itself. This information is often found on the back of the wheel, where it’s visible through the backspoke design. If you can’t find the information on the wheel, try looking for it on the tire’s sidewall.
Remember, knowing your car’s bolt pattern is essential for selecting the correct wheels, tires, and accessories. Make sure to double-check the information to ensure compatibility and safety.
