| I had 18x9s with 225/40/18s (actually I still have them oops) and now have 17x9.5 with 225/45/17s and found there wasn't too much of a difference tbh. I suppose it's really down to a combination of factors such as your suspension setup, power output and type of tyre you choose to fit. Bear in mind some have stiff sidewalls some don't, different heat ratings etc you get the idea.
The main reason I went for 17s is same as Jord, the tyres are really easy to get hold of. More so than than 18s. I can't comment on 16s as i've never had them. |