Vredestein Sprint Classic 185/70HR15 showed up today.
Went and had it mounted up for a spare.
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Pretty decent looking in person and has a period correct thread design.
Looks good on a 6" wide rim with the right amount of "bulge."
I would think it would fit on a 5.5" rim as well.
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I like the larger size of the 185 over the 165 tires.
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$143.60 per tire with free shipping from Tire Rack.