Just a quick introduction. I’m a retired MD. Just bought a 2020 GMC AT4 with 45k miles. I’ve owned multiple diesel trucks, but this is my first Duranax. So far the truck has been awesome. It pulls my small travel trailer with ease. Plus, it’s much quieter than my previous Ram and F350.
Question though. The truck came with 275/65 18 tires. Can I go to a 285/70 18 without putting extra lift?
Question though. The truck came with 275/65 18 tires. Can I go to a 285/70 18 without putting extra lift?
