Sw's are designed to run with a staggered setup.
Without going to see, I think my na has 195 fronts and 215 rears.
I did experience aqauaplaning not long after getting the car but that was only due to the inside edges being worn out.
Keep in mind there isnt much weight at all in the front of these cars to keep the front down.
Majority of us use directional tyres as well.