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How to Measure Your Vehicle's Bolt Pattern (The Right Way)

Vehicle Bolt Pattern  When shopping for aftermarket wheels, wheel adapters, wheel spacers, or replacement wheels, one of the most important measurements you'll need is your bolt pattern. Ordering the wrong...

Vehicle Bolt Pattern 

When shopping for aftermarket wheels, wheel adapters, wheel spacers, or replacement wheels, one of the most important measurements you'll need is your bolt pattern. Ordering the wrong bolt pattern means your wheels simply won't bolt onto your vehicle.

At Venum Wheel, we manufacture custom wheel adapters, spacers, and wheels for thousands of vehicle applications. Whether you're upgrading your truck, Jeep, UTV, SUV, or passenger car, knowing your bolt pattern is the first step to getting the perfect fit.

What Is a Bolt Pattern?

A bolt pattern (also called a lug pattern or PCD - Pitch Circle Diameter) describes two measurements:

  • The number of lug holes or studs

  • The diameter of the circle they form

Examples include:

For example, 5x4.5" or 5x114.3 MM means:

  • 5 lug holes

  • The lug holes form a circle that measures 114.3 mm in diameter.

How to Measure a Bolt Pattern

4-Lug, 6-Lug, and 8-Lug Wheels

These are the easiest to measure.

Measure from the center of one lug hole directly across to the center of the opposite lug hole.

That measurement is your bolt circle diameter.

Example:

  • Center to center = 139.7 mm

  • Bolt pattern = 6x139.7 or 6x5.5"


5-Lug Wheels

Five-lug wheels are measured differently because there isn't a lug directly across from another.

Measure from:

  • The center of one lug hole

  • To the outside edge of the lug hole farthest away

This gives the correct bolt circle measurement.

For example:

  • Approximately 114.3 mm = 5x114.3

  • Approximately 127 mm = 5x127

Taking the measurement center-to-center on a 5-lug wheel will give an incorrect result.

Common Bolt Patterns

Some of the most common bolt patterns include:

Bolt Pattern Common Applications
4x100 Honda, Toyota, Mazda, Hyundai
5x100 Subaru, Toyota, Volkswagen
5x108 Ford, Volvo, Lincoln
5x110 Chevrolet, Pontiac, Saturn
5x112 Audi, Mercedes-Benz, Volkswagen
5x114.3 Honda, Nissan, Toyota, Ford, Lexus
5x120 BMW, Chevrolet, Cadillac
5x127 Jeep Wrangler, Jeep Gladiator
6x135 Ford F-150, Expedition
6x139.7 Chevrolet Silverado, GMC Sierra, Toyota Tacoma, Toyota Tundra, Nissan Frontier
8x170 Ford Super Duty
8x180 Chevrolet and GMC HD Trucks

Always verify your exact vehicle before ordering since manufacturers can change bolt patterns between generations or trim levels.

Always Verify Using Your Year, Make, and Model

One of the biggest mistakes people make is assuming every vehicle from the same manufacturer uses the same bolt pattern.

For example:

  • A 2010 Ford F-150 uses a different bolt pattern than many older Ford trucks.

  • Different trim levels or heavy-duty versions of the same vehicle may also use different wheel specifications.

For the most accurate results, always search using your:

  • Year

  • Make

  • Model

  • Trim level (if applicable)

Using all of this information helps ensure you're viewing the correct factory wheel specifications. Vehicle manufacturers may change bolt patterns, center bores, wheel offsets, or stud sizes between model years.

Use Your VIN Number for the Most Accurate Fitment

The most reliable way to identify your factory wheel specifications is by using your 17-digit Vehicle Identification Number (VIN).

A VIN lookup identifies the exact vehicle as it left the factory, including:

  • Bolt pattern

  • Factory wheel size

  • Wheel offset

  • Center bore

  • Original tire size

  • Trim package

Your VIN can usually be found:

  • On the driver's side dashboard (visible through the windshield)

  • On the driver's door jamb

  • On your registration

  • On your insurance card

If you're unsure about your vehicle's specifications, using your VIN is often the quickest and most accurate method.

Free Websites to Verify Your Vehicle's Bolt Pattern

Before purchasing wheels or adapters, it's a good idea to verify your measurements using a trusted fitment database. There are a few websites that offer free lookup tools.

Even when using online databases, we recommend confirming your vehicle's year, make, model, and trim level to ensure the information matches your exact vehicle.

Don't Forget the Other Measurements

Bolt pattern is only one part of proper wheel fitment. You'll also want to verify:

  • Center bore (hub bore)

  • Wheel offset

  • Wheel width

  • Wheel diameter

  • Thread size

  • Lug seat type (cone seat, ball seat, or flat seat)

All of these measurements work together to ensure your new wheels fit safely and correctly.

Need Help Finding the Right Fitment?

At Venum Wheel, we specialize in custom wheel fitment solutions. Whether you need wheel adapters, spacers, forged wheels, custom lug nuts, or replacement wheel accessories, our team can help verify your vehicle's specifications before you order.

If you know your year, make, model, or even just your VIN, we'll help identify the correct bolt pattern and recommend the right products for your build.

Are you looking for a conversion?

If the wheels do not match the vehicle, you will need the wheel specifications as well in order to get the proper fitment.

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