Decoding the Aza-502 Wheel Specs: A Comprehensive Guide
Finding the perfect wheels for your vehicle can be tricky, especially when navigating the world of specifications like the one listed: "Aza-502 22x9.5 5x135 5x139.7 15 cb 87.1 chrome." This guide breaks down each part of this wheel specification, helping you understand what it all means and ensuring you choose the right fit for your ride.
Understanding the Aza-502 Wheel Specification Breakdown
Let's dissect the specification string "Aza-502 22x9.5 5x135 5x139.7 15 cb 87.1 chrome" piece by piece:
Aza-502: This refers to the specific model or name of the wheel. It's the brand and style identifier. Knowing this helps you find more information about the wheel's design, weight, and manufacturing.
22x9.5: This denotes the wheel's diameter and width.
- 22: Represents the wheel diameter in inches. This is a large, visually striking wheel size commonly seen on trucks, SUVs, and modified cars.
- 9.5: Represents the wheel width in inches. This wider width usually allows for wider tires, potentially improving handling and performance.
5x135 & 5x139.7: This indicates the wheel's bolt pattern.
- 5: Represents the number of lug nuts (bolts) securing the wheel to the hub.
- 135 & 139.7: These numbers represent the bolt circle diameter (PCD) in millimeters. The presence of two different PCD values means this wheel is likely designed for multiple vehicle applications, requiring careful checking of your car's specifications to ensure compatibility. It's critical to match the PCD perfectly; using the incorrect PCD is dangerous.
15 cb: This likely refers to the center bore (cb) diameter in millimeters. The center bore is the hole in the center of the wheel that fits over the vehicle's hub. A 15mm center bore is relatively small, typical of certain makes and models. Incorrect center bore can lead to improper wheel fitment and potential damage.
87.1: This likely represents the hub-centric bore in millimeters. This is the diameter of the hub-centric ring, an additional fitting that precisely centers the wheel on the hub, reducing vibrations and ensuring proper wheel alignment.
Chrome: This signifies the wheel's finish. Chrome wheels have a shiny, metallic appearance, though they require more maintenance than other finishes to prevent tarnishing.
Frequently Asked Questions (FAQs)
Many questions frequently arise regarding such detailed wheel specifications. Let's address some:
What does the bolt pattern mean and why is it important?
The bolt pattern (5x135 & 5x139.7) specifies the number and spacing of the lug nuts. Getting this wrong is dangerous and will prevent the wheel from mounting securely. It's absolutely crucial to match your vehicle's bolt pattern exactly. Check your owner's manual or the vehicle's placard for the correct bolt pattern.
How do I know if this wheel will fit my car?
You need to compare the wheel specifications (diameter, width, bolt pattern, center bore, and hub-centric bore) with your vehicle's specifications. Using an incorrect wheel size is dangerous and can significantly affect your vehicle's handling and safety. Always check compatibility using a reputable online wheel fitment guide or consult a tire and wheel professional.
What is the difference between bolt pattern and center bore?
The bolt pattern determines how the wheel attaches to the hub, while the center bore is the hole in the center of the wheel that fits over the vehicle's hub. While the bolt pattern needs a perfect match, sometimes a center bore can be adapted using hub-centric rings, provided the wheel's center bore is larger than the vehicle's hub.
Are these wheels suitable for off-road use?
The suitability of these wheels for off-road use depends on several factors beyond the specifications listed. Consider the wheel material (usually not specified here), strength, design features, and tire selection when evaluating off-road capability. Larger diameter wheels can increase ground clearance, but they can also be more prone to damage.
Where can I find more information about Aza-502 wheels?
You can search for "Aza-502 wheels" online to find retailers selling them, manufacturer details, or community forums discussing experiences with these wheels. Note that the information provided varies in reliability; always double-check with multiple sources.
Conclusion:
Understanding wheel specifications is vital for safe and proper vehicle maintenance. The Aza-502 specifications highlight the importance of meticulous attention to detail when selecting wheels. Always verify compatibility with your vehicle to avoid potential safety hazards. If you're unsure, consulting a professional tire and wheel specialist is always recommended.
