Will 205/70 R15 fit my 2001 S10 ?
The original size for a 2wd model is 205/75-15. Those tires would be slightly shorter but they would work.
How about 4 wd ext cab ?
The 4wd uses larger tires so they might work but I would not recommend it as they will be way smaller than the stock tires.
Looking for a Used S-10 in your area?
CarGurus has 10 nationwide S-10 listings starting at $6,800.
Search Chevrolet S-10 Questions
Chevrolet S-10 Experts