I've currently have Collinite 476S on my truck since November. It's seen snow, rain, and multiple car washes at my local carwash self-serve bays
Hardly any QD used at all
I still see some beading on the hood; they're a bit larger now, but is even across the hood
I think I still easily have at least another month of protection
I plan on putting another coat in a few weeks to see how it will hold up thru the Summmer
