I was checking around local shows this past year and had yet to run across anyone using them. .
I'm not a fan of BFG radials (S rating), browning of letters, and real bad when wet out. Been there and done that. The Cooper Cobras have S and T ratings and Mastercraft Avenger have M and S ratings. So far the Vitour's are the only ones I found with a V rating (60 series)