Originally Posted by GodLovesUgly
bummer.. i just got this size in the V710...
eh, i'll make it work.
Oh, you'll be fine. The v710 doesn't have the same sizes available as the A6, anyway, so it is a different conversation. For the A6, you're comparing 225/40 to 225/45, so there is no width to be gained by going larger. For the v710, though, you're comparing 215/40 to 225/45, so you do gain width by going larger. Still, I would guess that the 215/40 is faster, due to gearing, but then again I have found that I was faster with 225/50 than 205/50 on my 16" wheels, so I don't really know. The only real way to find out is for you to try both.