Taxiv2

I have a 2014 Subaru Legacy 2.5i Sport. It came stock with 225/45-18. I love the wheels but hate low profile tires. I saw they made 215/50-17 for other trims but honestly, I want bigger due to the cost. 2015-2019 Legacy's have 225/55-17. Do you guys think this will fit on my 2014 Legacy? If not, do you think the 50s will make a significant difference?