I try to avoid driving in the rain but when I first got the car up and running, I did run it up and down my neighborhood. Some roads had wet patches. Only the front wheels have skidded and even then, it wasn't much.
I slightly skidded the RF on a right turn. The LF skidded when I passed through a damp section.
It actually stops well but won't skid.
With the 13" front brakes, I can't just slip on some of my 15" wheels to test the brakes. I need a 16" minimum to clear the calipers. 15s clear the rear brakes.
I did think of slipping on some skinny tires. I have a pair of 16x7 steelies but they are modified police car wheels. I am not sure that they would clear.