Welcome to the forum! As far as I know that is not possible. You can check Tirerack.com or call Costco. Maybe 16.5 to 17 rims but I wouldn't do that for safety reasons. What are you trying to accomplish?
Magali, nope,no can do! must use the exact same size tires as the rims.Is it true that I can put 16 inches winter tires on the 17 inches rims? If so, is it still safe?
thank you ☺