I'm looking to run a Shinko 712 on the rear. The matching front tire would be a 110 90 since a 110 80 is not available. The sidewall is about a half inch taller which would raise the front the same amount. Any comments on how this will effect handling, if at all? Plan B is to just run a radial front of the proper size. Yes I know, the tire manufacturers do not recommend radial/bias tires but real world feedback says "no problem".