2024 Ram 2500 Tires

I've had 3 sets of the Exo Grapplers. I live in Colorado so needed the snow rating. First 2 were very good, with good tread life and consistent wear. A little noisy but nothing worse than a steady hum. Third set was much louder and rougher riding, with cupping getting worse no matter how balanced. I called Nitto to see if they would honor their warranty. They said no. Went with another brand. Poor warranty and customer service.