Quote:
Originally Posted by RedDevil
Those 175/70 tires have a 8.5 mm higher sidewall than the 175/65s.
So they were about 3% bigger than the 65s.
If you did not compensate for their size in the odometer readings, and you seemed to use 2% more fuel on them, in reality they were saving you 1%...
If 175/70 R14s were OK, then get the 165/75 R14; those are just a few mm taller.
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175 / 70R14 are 3% more than the 175 / 65R14 . and I can use them.
here allow a limit of + -3% in diameter.
165 / 75R14 is 3.5%. not allowed.