Should be 1" white wall.
"PO1" sounds like the RPO for the full wheel cover (at least that is what it represents these days); not a tire RPO.
K
__________________
'63 LeMans Convertible
'63 Grand Prix
'65 GTO - original, unrestored, Dad was original owner, 5000 mile Royal Pontiac factory racer
'74 Chevelle - original owner, 9.56 @ 139 mph best
Last edited by Keith Seymore; 07-22-2024 at 05:35 PM.
|