I have a "RS" 2019 model that came with the 21" Continentals on them and I was SO dissapointed with the tire wear and performance I was getting with those tires. This Fall here in Michigan, I knew I was going to be in for some problem areas if I didn't do something before Winter, so I went to Belle Tire and sucked it up and installed 21" Michelin Cross Climate 2 tires and BOY.... what a DIFFERENCE!! Great ride, quiet, grips the road unbelievably, and goes over the old bumps I used to feel and you hardly notice them with these tires on! I would recomend anyone to try these tires and tell us they don't see a HUGE difference in performance and comfort.I took my 2020 Blazer RS in for an oil change, tire rotation, and GM check list items. I was surprised as my depth is at 5/32 on my 21" Continental tires. Looks like these tires are only going to make 20,000 to 25,000 miles. Kind of shocking as I am mostly small town or highway driving. Is any else experiencing this? Especially on a RS with Continentals.