Summer / performance tires are better in rain than all seasons typically. The only real reason to run all seasons is if you drive with temps below 40 or so or for occasional light snow (and don’t want to swap out dedicated snow tires for winter).
I run all seasons on mine because I live in Southern Ohio and so I need something for the cold - but we don’t get all that much snow here.
In South Carolina, unless you are way west, you’d probably be best with summer performance tires.
|