I'm running L60-14's on 7" rims. I'm not saying it's right but they seem to be fine. To me, that's what they did back in the day.
Here is a perfect example of what I'm talking about. How wide are those rims.....6" maybe 7"?
Let a little air out of them and they'll hook!!!!
Most cars ran 14" rims back in the day, that's why it's so hard to find vintage 15" these days. L60-14's were THEE tire to have in the rear. IMO
Kurt
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1969 SS396 Post Sedan Delivered to Van-T Topeka KS
MCACN Day2 Concourse Gold Award
1965 VW El Lobo Dune Buggy built in the mid 70’s for the Iowa Shriners
1968 Schwinn Orange Krate
1969 Schwinn Pea Picker
1968 Schwinn 5-Speed
1970 Schwinn 3-Speed Deluxe
1972 Schwinn 10-Speed Continental
1973 Schwinn 5-Speed Suburban
All Original Paint Bikes