Goodyear 315/45/17
Race Director
Joined: Oct 2005
Posts: 11,772
Likes: 177
From: Rolla Missouri
2021 C4 of the Year - Unmodified Finalist
St. Jude Donor '10 thru '25
Goodyear makes a 315/35-17, but I don't see a 315/45-17
That 45 series tire would be over 2 inches taller than any factory size tire that came with the C4.
Racer
Joined: Aug 2010
Posts: 344
Likes: 0
From: Lebbrownsville Indiana
So you're WANTING a tire that is 2.5" taller than the correct size? Correct? That's a 10% change in the rear gear ratio. I gotta ask why?
To answer the orignal post: No one currently offers a tire in a 315/45/17. Many options in the 315/35/17, including the goodyear. Not a single tire company list that size from what I can find.
To answer the orignal post: No one currently offers a tire in a 315/45/17. Many options in the 315/35/17, including the goodyear. Not a single tire company list that size from what I can find.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Thread Starter
Melting Slicks
Joined: Mar 2002
Posts: 2,526
Likes: 104
From: Stafford Va
Answering the question is all I ask but here is why the question: I want to replace the 315/35/17 that are currently on my 64 GSR that has 96 suspension on it and wanted a tire that filled the wheel well better but still had better performance than a 15.
