ARIVO 225/50/R18 Ultra ARZ5

The tire specification "Arivo 225/50/R18 Ultra ARZ5" describes a specific tire size and model. Here's what each component signifies:

1. 225: This number indicates the width of the tire tread in millimeters.
2. 50: This represents the aspect ratio, which is the percentage of the tire's sidewall height relative to its width.
3. R: Denotes that the tire has radial construction.
4. 18: Indicates the diameter of the wheel rim in inches, for which this tire is designed.
5. Ultra ARZ5: Refers to the model or product line of the tire, likely manufactured by Arivo.

This tire specification suggests it's designed for general passenger vehicle use.

Before purchasing or using these tires, ensure they are compatible with your vehicle's specifications. You can typically find information on the appropriate tire size and load index for your vehicle in the owner's manual or by consulting a professional tire retailer.