joescott, I run 205/60R15 tires on our 124 cars. As I mentioned they have essentially the same diameter as the 195/65R15 tires that the factory installed on 124 cars, but they are slightly wider and fit on the stock wheels.

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Fred Hoelzle

Thanks Ferdman. That is the size I Plan to get. Michelin premier A/S as soon as I save up a dollar or two.
Has anyone done the "On Car Balancing"? was it worth it?