This Internal Audit Charter establishes the framework of the OICâs Internal Audit Function (IA Function) so as to ensure that internal audit provides the Commissioner with added assurance and advice, independent from line management, on risk management, control and governance processes.
Replacing Tires by Mileage. The average tire can handle about 40,000 miles of travel before it starts becoming unsafe. That number depends on the vehicleâs weight, weather conditions, the types of surfaces you drive on, and how many nails you run over. In other words, donât take this number as a certainty. If your tires are reaching 40,000 miles, though, itâs time to take a close look at them. Theyâre probably due for a change.
Ideally you should be putting in dry air or even nitrogen but that can be an expensive option. As long as the ambient air is dry that should be perfectly fine.â. On average, a sport motorcycleâs front tire can last 3,700 miles and 1,800 miles for a rear before both need to be changed. This is if both tires are well maintained and are regularly checked.