Who made original tires for 1979 trans am blackbird?
Goodyear Polysteel Radials size: 225/70/15
My 1976 Trans ams original tires were from Firestone Steel Belted Radial Tires P225/70R15.
1979? I don't know. My '76 TransAm came from the factory wearing UNIROYAL blackwall radials yhough.
Goodyear Polysteel Radials
In that era - Tire sizes weren't Metric Sized. The original Tires on 1979 Trans Ams were F70-15 Now when you buy Tires - they of course WILL be Metric Size Tires!!
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