I read in my owners manual, for my non LS Boss, that the LS tires are not to be driven in the rain. Anyone test this out on accident? I got caught out in a quick drizzle I did not see coming, so I can see how it could happen.

Dave

 

You can drive them in the rain but have to be careful. I havent driven the pirelli corsa but have driven the PSS CUP tires (comparable tire) in the rain. I felt the car get a little squiggly on the freeway when it was raining. At street speeds was fine

 

they dont have provison to direct the water out of the tread

 

I've been caught in two downpours.

Just back off and take it easy and you'll be fine.