Thread: 1974 Grand Prix with 53,000 miles
View Single Post
  #2  
Old 01-21-2026, 09:10 PM
JJDeville JJDeville is offline
Member
  
Join Date: Jan 2020
Posts: 75
Default
I think they are Diamondback 1 tires. They are 225/70/15. I bought them a couple of years ago for my 70 Monte Carlo SS454 and changed them out for Radial T/As. They are the basic tire they offer not the DB111 based on Radial T/As.
Attached Thumbnails
Click image for larger version Name: IMG_0423.jpg Views: 22 Size: 57.7 KB ID: 663992   Click image for larger version Name: IMG_0422.jpg Views: 21 Size: 44.1 KB ID: 663993  

Reply With QuoteReply With Quote