The tires themselves are 58.9mm taller,(27.18" vs stock of 24.86") thats 2.32"!
It will be harder on your clutch, your speedo will be off 9.3%, the car will be much slower.
If you had an automatic trans it would die very soon....
What final drive ratio do you have?
A 245/40/17 would be a great match at 24.72" tall.