2008 Sedan rwd. I've been running 19" Ray's for several years and they're great, but it's time for new tires. Currently on Continental DWS 225/40/19 front and 245/40/19 on the rear. I'm wanting a little more cushion for a slightly softer ride and wondering if a 45 or 50 series tires will cause problems?

I tried search and couldn't find anything this specific.

2008 G35 Journey sedan
167k miles

I ended up going with the taller 45 series all around. 225/45/19 front and 245/45/19 back. There are no issues other than it doesn't look as good imo, but the ride is noticeably more comfortable.