Looking at some new tyre deals - there are a few around the $350 mark for front and rears. But they are dated 32w2015. Do you think that is too old? What is a acceptable age when buying new tyres for your bikes? 1 week? 1 month? 6 months? 1 year? Considering most manufactures say tyres are good for 5 years - 6 years, if I am going to be buying tyres they are already in theory, down a year! Whats a acceptable age for a "new" tyre?