The Can-Am Defender, a popular side-by-side (SxS) vehicle known for its ruggedness and versatility, comes in various models, each potentially having a different bolt pattern. Understanding your specific Defender's bolt pattern is crucial for choosing the right wheels and tires. This guide will help you decipher this important specification and address common questions.
What is a Bolt Pattern?
Before diving into the specifics of the Can-Am Defender, let's clarify what a bolt pattern is. It refers to the arrangement of wheel studs on a vehicle's hub. This arrangement is described by two numbers:
- PCD (Pitch Circle Diameter): This is the diameter of the imaginary circle passing through the centers of the wheel studs. It's measured in millimeters (mm) or inches (in).
- Number of Lug Nuts/Studs: This indicates the number of studs or lug nuts securing the wheel to the hub.
For instance, a bolt pattern of "5x137" means there are five studs arranged on a circle with a diameter of 137mm.
Common Can-Am Defender Bolt Patterns
Unfortunately, there isn't one single bolt pattern for all Can-Am Defenders. The bolt pattern can vary depending on the model year and specific model of your Defender. This is why it's essential to check your owner's manual or the vehicle's specification plate for the precise bolt pattern. This plate is usually located on the driver's side doorjamb or under the hood.
However, some common bolt patterns found across different Can-Am Defender models include:
- 4x137mm (or 4x5.39in): This is a fairly common pattern in the ATV and UTV world.
- 4x156mm (or 4x6.14in): Less common than 4x137mm, but still seen on some Defender models.
How to Find Your Can-Am Defender's Bolt Pattern
If you don't have access to your owner's manual, here's how you can find the bolt pattern:
- Check the Vehicle's Specification Plate: This is the most reliable method. Look for a plate with various vehicle specifications, including the bolt pattern.
- Look at Your Existing Wheels: The bolt pattern is often cast into the wheel itself. Look for the numbers indicating the PCD and the number of studs.
- Contact Your Can-Am Dealer: If you're still unsure, contact your local Can-Am dealer. They can easily identify your Defender's bolt pattern using your vehicle identification number (VIN).
What Happens if You Use the Wrong Bolt Pattern?
Using the incorrect bolt pattern is extremely dangerous and should be avoided at all costs. It could lead to:
- Wheel Failure: The wheel may not be properly secured, leading to potential detachment while driving.
- Damage to the Hub: Forcing a wheel onto a hub with an incompatible bolt pattern can damage the hub and studs.
- Serious Accidents: Wheel detachment can result in loss of control and serious accidents.
Can-Am Defender Wheel and Tire Selection
Once you've identified your Can-Am Defender's bolt pattern, you can confidently choose compatible wheels and tires. Remember to always check the wheel's load rating and tire size recommendations in your owner's manual to ensure they are appropriate for your vehicle.
This guide should help you accurately determine your Can-Am Defender's bolt pattern, ensuring safe and proper wheel and tire selection. Always prioritize safety and consult your owner's manual for detailed information. Remember, using the wrong bolt pattern can have serious consequences.
