I've run both, 38" Falken and 40" Nitto. Both were great, The Nitto felt tougher and the Falken had better siping and rode smoother. I did;t balance the Falkens but needed to on the Nitto for around town. Can't go wring with either. Nitto cleaned out better for our east cost mud.
I am a dude named BIG RON...not a chick