I have a life long friend that is the northern regional manager for firestone tire. he has informed me that by the end of this year there will be no more 14" or 15" tires being made, so if you need 14" or 15" tires I would recommend buying them now if you need them. I have 14" cragars on my dart so I am in the same boat. he is going to try and bump me up to a 16" so i'll have time until they phase them out. just for your information.