Originally Posted by Dahon.Steve
Agreed.
I think my rear Marathon with tire liner will last 4K miles and then I'll simply rotate the tires for an additional 1K or more!
Do you mean swap front and rear tires? I've been warned that it could lead to the front end losing traction before the rear, but I can't speak from experience.
When my rear wears out I replace it with the front tire and put a new tire on the front wheel.