Alloy Wheels: What Is Quality?

Everybody these days claims to have the best quality in whatever they make.

The word (quality) has been so over used and abused that it’s almost meaningless.

So, here’s a guide on how YOU can determine quality for yourself.

Manufacturing Process
Manufacturing processes and levels of testing are critical to a wheel’s structural integrity.

International quality standards such as ISO9001, QS9000, TUV of Germany or VIA of Japan, establish important production and quality standards that manufacturers must follow.

In addition, dimensional tolerances based on strict, Original Equipment market standards versus the more “casual” standards allowed for many aftermarket products should be met. Even durability standards for finish are different between the Original Equipment market and the aftermarket.

Proper Fit
An accurate fitment is the difference between good, better and best. Critical wheel dimensions such as width, diameter, offset, center bore, brake clearance, as well as load factor and lug hardware are the basics when it comes to properly fitting aftermarket wheels. Installation also requires a high level of sophistication.

Many new vehicles are available with features such as ABS, traction control and other features that create a more difficult environment for installing aftermarket wheels. Stability control systems, run-flat tires, large high performance brake systems and staggered wheel and tire sizes are also factors to be considered when establishing accurate fitments.

Wheel manufacturers with product design, research and development teams work to determine proper fitment as part of the manufacturing process.

Protective Finish
The type and quality of protective finish on your wheel (as well as proper maintenance) will determine how your wheels look years from now. Check for finish warranties backed by manufacturers with outstanding reputations for quality.

Reputation and Heritage
The reputation of a manufacturer is a strong indicator of quality since it is quality upon which a distinguished reputation is built. It takes time to build a positive reputation and a commitment to maintain it is important.

And know a wheel company’s roots. Many wheel manufacturers first established themselves in the motorsports arena and apply that technological and philosophical foundation to their production of wheels for use on the street.

Country of Origin
Certain areas of the world bring to mind certain products and characteristics.

For example, Germany is at the top in automotive technology and precision. Italy is the front-runner in design and exotic cars. Know where your wheels are manufactured.

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