Hello,

Im looking to decrease my stock 21" wheels to a set of 19" wheels for the winter. This would be going form a 255/40/21 tire to a 235/55/19 tire.

21"
https://accessories.volvocars.com/en...CC-515780/2021
19"
https://accessories.volvocars.com/en...CC-515777/2021

Are these wheels interchangable? Can I simply mount these new 19" oem wheels as is? Do I need wheel spacers of some sort to have the wheels line up as they previously did?

Thanks!