Just passing on the latest release info of the hankooks. Looks like I need to be nice to my Toyo's for a while!
I thought I answered your email but it looks like I may not have.
It looks as though the 215/40/16 will be available late this year or early next year. We have 5 more sizes due in early November (205/60/13, 205/55/14, 225/50/15, 225/50/16, 275/40/17)
I will definitely hold your contact information and let you know as soon as I have an update on the size you are looking for.
Keep us posted on the series that you are running if you can, it sounds interesting.