The 2014 Audi Q5 does not have a single universal tyre size—the size varies with the wheel and trim level. The most common factory size for the standard 18-inch setup is 235/60R18; larger wheel options use correspondingly bigger tyres, such as 235/55R19 or 255/45R20, depending on the configuration.
In practice, Audi offered several wheel options for the 2014 Q5 across different markets and trims (Premium, Premium Plus, Prestige), so the exact tyre size on any given vehicle may differ. To know the precise size for your specific car, check the placard on the driver’s door jamb or consult the owner’s manual, dealership records, or your vehicle’s VIN build sheet.
Common factory tire sizes by wheel diameter
Below are the tyre sizes typically associated with the 2014 Q5 based on wheel diameter. These sizes reflect common OEM configurations for many market versions of the model.
- 18-inch wheels: 235/60R18
- 19-inch wheels: 235/55R19
- 20-inch wheels: 255/45R20
Note that some markets or special editions may use different sizes, and aftermarket wheels can also change the recommended tyre size. Always confirm with the door placard or official documentation for your exact car.
How to verify the exact size on your 2014 Q5
To confirm the tyres on your specific vehicle, use the following steps. They will help you identify the correct size regardless of trim or market.
- Read the tyre sidewall: Look for a sequence like P235/60R18 or 235/55R19 printed on the tire itself.
- Check the driver’s door jamb placard: This sticker lists the original equipment tyre sizes for front and rear axles and the recommended pressures.
- Consult the owner’s manual: The manual includes the factory tyre size information for your model and wheel configuration.
- Inspect the spare wheel: Some Q5s use a different spare size; verify its label if you’re planning to replace tyres.
- Contact a Audi dealer or use your VIN: A dealer can pull the exact original equipment tyre size based on your car’s VIN and build sheet, which is useful if yours came with unusual options.
Understanding the exact size is important for performance, speedometer accuracy, and warranty considerations, especially if you’re changing to aftermarket wheels or tyres.
Summary
For a 2014 Audi Q5, tyre size varies by wheel size and market. The most common factory size on 18-inch wheels is 235/60R18; 19-inch wheels typically use 235/55R19, and 20-inch wheels commonly use 255/45R20. To know the precise size for your car, check the door placard, the owner’s manual, or consult Audi with your VIN. Always verify before purchasing tyres or wheels to ensure proper fitment and performance.