91extcab
+1y
Well you've seen the 40 series on the 16s I have, I know my speedo is pretty off and gas mileage has gone down quite a bit, 40s on 17s wouldn't be as bad on the speedo/mpgs... Only thing I can suggest is if you ever plan on going bigger, build your inner fenders/tub your firewall for a larger set now, so you don't have to redo anything down the road...