For a motorbike, 5000 k's can be good with some tyres. For car tyres, you may get only 10000 k's, or even less, if you are harsh. But if you treat them right, a good tyre could last 80000 to 100000 k's. All tyres have a tread wear indicator.
From Wikipedia, the free encyclopedia. An after action review (AAR) is a structured review or de-brief process for analyzing what happened, why it happened, and how it can be done better by the participants and those responsible for the project or event.
What is IRR? First of all, what is IRR? Simply stated, the Internal rate of return (IRR) for an investment is the percentage rate earned on each dollar invested for each period it is invested. IRR is also another term people use for interest. Ultimately, IRR gives an investor the means to compare alternative investments based on their yield.