in recent times F1 tyres have been developed using cars from previous years , not altogether satisfactory but the best that was available
but what will happen next year ? the characteristics of the cars will be very different , and no old models available
on top of that pre season testing is done in totally unrepresentative conditions as pirelli have found out [ and those of us who go will confirm ]
irrespective of who next years supplier is , how big a problem is this going to be ? the product that is perfect straight off the drawing board has yet to be invented !