OK, so I am looking at a set of 18" rims that came off a 2009 EX-L V6. The rubber on the rim are Michelin Pilot's 235/45R18. 205/60R16 came stock on my 2003 EX 2.4cyl. My question is, will they fit? And if so, will it throw off the speedo.

I would appreciate any insight from anyone out there.

Thanks

 

Those are about 2.5% bigger in diameter. So at the same speedometer reading you'll be going 2.5% faster than before.

I don't know about the clearance to fenders & shocks. That's quite a bit wider than anything available during 2003.