The 14" wide wheels are extremely rare I believe, most wide body Panteras that are wearing the Campi's have the 13".
A lot of people that have wide body cars have aftermarket wheels for the exact reasons we are discussing here, tire availability.
As far as I'm aware the Pirellis P-Zero and Yokohama's only come in 35 profile i.e. 345/35-15
Julian
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