Many years ago when Goodyear F1's first came out a friend had them on his Cossie.
Now he was doing some donuts and mucking about. But less then 300 miles old and the tread peeled off both of them as if they were remoulds.
I would never ever put a Goodyear F1 near any car I own.
Ive had remoulds last up better than they did !!