bill984

what brand of tires came on the 76? i think it was goodRICH.

Stoge

My dad's '76 had Firestone Steel Radial 600's on it.

Pretty sure my '79 had Goodyear Polysteel Radials on it. I have a couple of them in the attic... prolly should just toss 'em.

Green76

My 1976 came with Firestone Steel Belted Radial 500 GR-70-15

I beleive Good Year was also a factory tire back then.

bill984

thanks, i need (want new tires) and was trying to decide what to get.

7T1vette

There were usually provisions to purchase tires from all major manufacturers for GM vehicles. That way they could force competition between then to get the best prices. If one was more expensive than the others, they just didn't buy them. My guess is that the '76s were available with Goodyears, Goodrich's, and Firestones (but I can't prove it).

Mike Ward

There's no evidence that any '76 came factory equipped with Goodrich tires.

Paul Borowski

...1973 to 1977 Corvettes came with either Goodyear "SteelGard" Radials OR Firestone "500" Steel Belted Radials. Both brands of tires were available three ways. Blackwall, Narrow White Stripe or White Letter, size GR70-15. No White Stripe for '77 though.