Is there any product I can apply to my wheel wells (plastic liners) that will prevent/lessen snow buildup this winter? Any type of waxy or slippery spray available?
I'd try some Jig-A-Loo Jig-A-Loo as I've chatted to the owners at some car shows and they recommend it for wheel wells in addition to it's many other uses. I know CT carries it, probably other hardware stores too. Good luck!
Anything with silicone might help. Check out Stoner's Trim Shine. Just remember that dirt and grime are flying off your tires at high speeds, so there is only so much protection to be had.
I typically just use some cheap OTC tire dressing. The goopyier the better, snow and crap slides off. It's kind of a ***** to clean off in the spring but so is all the rest of the crap all over the car.