re: Truck seat covers recs

Had Wet Okole neoprenes in my Tacoma. Fit great, waterproof, but VERY warm in the summer. In my F150 and now my Frontier, I have Carhartt seat covers from covercraft. They have a water repellent in them, and it works well. Every year or so I hit them with some silicone spray to keep them waterproof. They fit really well, too (which is why it takes some patience to get them on)