Hi! I'd like to install bigger tires and rims on my 2016 FIAT 500X Trekking Plus. The current tire size on my 500x is 225-45-18. But I want to go a size bigger. Thinking of getting this 19-inch American Racing Wheels that I saw online. Will getting bigger tires and rims cause any rubbing issues on the 500X?

If you go to 19" rims

But a lower profile of 19" tire

So the rolling diameter is the same..

Your speedo will still be accurate.. and no rubbing