I have the tow vehicle in my sig. I currently run BF Goodrich All Terrain KO's. It seems they are increasing in noise as they wear. I think I might get the rest of the summer out of them. I am startin...
I have the BFG All Terrains on my F150, and yes they seem to get louder with age. Great tires other than the noise. When putting new tires on my F250 I opted for the less aggressive BFG Rugged Terrain tires. They are much quieter, but still have an aggressive tread. Performed great this winter while plowing.