I used to have some potenza on my storm some times back... They were the best tires I ever had on dry pavement... even with almost only 2/32 tread left... my friend is still using them on his jetta now... and they are almost slicks! He says they still hold great... but I'd have to say that they sucks in wet conditions...
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Frank
Real thirsty 92 Laser RS TURBO AWD