I'm currently using Toyo Open country AT 3 /285/75 on my Black Diamond, I bought them specifically for wet and snowy conditions for living I Pennsylvania, they have far succeeded my expectations and there very quiet at highway speeds
I use Turtle Wax Seal and Shine, it adds year long protection on trim and paint and it doesn't turn the trim glossy, you can't tell it's been applied to trim but really shines on the paint. Water and dirt repel off the plastic trim. There's plenty of YouTube videos about this product