I have a 2018 2500 and ordered a 3” leveling kit from roughcountry. It has 20” hostile wheels which are I believe 10 wide (they were on the truck when I bought it) and I was curious if I could fit 37/12.50s on it with a 3” leveling kit. I know the rear won’t be a problem but I’m not doing any trimming in the wheel wells to make them fit.