I will be buying a new set of tires for my van, Costco has a good deal on a set of all terrain tires. My question is do they run any louder or rougher than normal LT tires ?
Some will be a lot louder, it depends on how aggressive the tread is. I also noticed a distinct decrease in steering ability with one brand (General Grabber AT2) on my F-350. It felt like the tires were not gripping the roadway like the original tires. Lost about 1 mpg mileage too.
When I switched to Goodrich Rugged Terrain T/A everything went back to optimal.