Bad thing about generalities like this is that people don't care to understand these numbers are any of a number of reasons why they classified those 11000 crashes. Was it damage to a tire or tires, underinflation, overinflation, wrong size tire/rim for the designed vehicle, worn out tire weather vs speed for the conditions???? Just keep the correct amount of air in the tire and check it often (especially during wide temperature swings). If you install larger or smaller tires and don't know what the inflation should be, ask an expert. The maximum pressure rating on the sidewall should never be used in most situations. All cars (in the USA) have an inflation sticker located usually in the drivers door sill/frame. Those recommended pressures are for OEM sized tires/rims, and only when loaded to its recommended weight limits. If you want to insure the best defense from a tire related problem, just pay attention to how you monitor/maintain your vehicle. Take care of your car, and your car will take care of you.