I'm interested in the Goodyear Assurance Tripletred tire. My stock tires are P185/65R14. According to the Fountain Tire website, the Tripletred is only available in P185/70R14 and P195/70R14 for 14 inch rims.
I'm wondering about putting the 185/70 tires on my rims. According to the 1010tires.com tire calculator, the diameter difference is 3.02%, essentially right on the limit of the acceptable difference. Do you think this is a bad idea?