LOKLOD
Member
What that guy said ^^^ I didn't think 315's were being made in the KO2 either.
As for availability, any tire shop who buys through ATD (American Tire Distributors) can get them. They have a ton.
I was looking at tirebuyer.com (which uses ATD warehouse about .5 mile from me). Here's the link: BF Goodrich All-Terrain T/A KO2 - Free Delivery Available | TireBuyer.com
So far it's the best pricing I've found (at least near me).