Tires, Wheels and Suspensions
Not a car guy....posting for my mom.
She has a 2010 CRV and has dedicated winter tires (225/65R17). She's upgrading to 2020 CRV which runs 235/55R19 wheels/tire size.
My assumption is that even though the 17s might fit, they would mess with mileage, suspension setup, alignment, etc...