The 1970 Impala offered these tire sizes: Standard: G78 X15 Optional: H78 X 15 G70 X 15 From what I have read, these equate to metric sizes of Standard P215/75R15 Optional P225/75R15 Good luck!
Does rims from 2002 impala fit 1965 impala
Search Chevrolet Impala Questions
Chevrolet Impala Experts
Related Models For Sale
Used Cars For Sale