Hi all we'll here is a question I can't seem to find anywhere on here (correct me if I am wrong) But here goes at what age should I be looking at replacing the tyres on my spit 1500 irrespective of tyre tread as I recently heard that the rubber in the tyre degrades a lot over time and therefore becomes in danger of bursting Is there a rule of thumb or is it dependant on where the car is kept and if the car is kept on stands ie tyres have no contact with the garage floor Thanks for your time as always Timmysy