I have a dataset with multiple cars from the same brand and some of them they develop some problems but not really broke down. For example, tires are operating at 70% in 2000 and then 60% in 2005. Can I find their life expectancy in 2010? I have only two-time data points (2000-01-01 and 2005-01-01) but many different observations in this year.
Can I predict how tires life expectancy will be developed in 2010?
What would be the best method?