Old tires
If you're the least bit unsure, replace 'em. I was enroute back to Kingsville Texas and one blew apart, replaced it with the spare...and sure enough 60 miles later the other one came apart (pictured ...
Forum Discussion
I have a 2008 TT that the tires looked like new. I was doing some maintenance where I was on the ground. I looked at the tires and inbetween the tread there were large cracks. The sidewalls looked perfect, not any signs of cracking.
