Gentlemen, The redline tires on a 1970 GS. What is the original make Firestone or Goodyear? Thanks Ron
Old thread but what is the consensus here? On a 70 GS optioned with F8 redline tires, what brand is correct for an early Flint built car?
Firestone, Wide Oval as the order form seems to indicate. http://www.stage1registry.com/BuickGS/1970_order_form.jpg
That's whats confusing me. The order form lists the G-60s as "Wide Oval" but we know the correct 15" tires are Polyglas GT's
The wide oval red line tire option for 1970 was G70-14. The only 15" tire available was with the F4 or F7 option "super wide oval white billboard lettered tires, G60-15. Same with the wheels, all were 14" except with the F4/F7 option. Wide Oval would be Firestone but you are correct the F4/F7 option also called them wide oval when they were Polyglass.