dnhemm

My 07 250 has OEM 225/40/18 on front & 255/40/18 on rear. Tire wear has not been good. Are there any issues with buying 225/40/18 wheels for the rear so that use 4 tires of same size and rotate them?

iRock

iTrader: (12)

That would probably throw your speedo off like 3% and look a bit funny in the back. How about you jus get a alignment 2 times a year?

Sffd103

iTrader: (16)

I don't think it'll throw off your speedo. I thought it was only if you get bigger tires in the overall circumference. Similar to lifted trucks. The tires are so much larger than stock. Not with.

laobo979

iTrader: (5)

Well if your running the stagger rims 8 and 8.5 no point in rotating.

Phresh2010

iTrader: (3)

im running 225/40/18 all around on my AWD, the speedo is off by like 1 or 1 and a half (going 80 on speedo, actaully going 79ish) other than that no problems really but my next set of tires will be 235/35/18

p.s. i have the is350 staggered oem wheels also