It's a BFG KDW gforce 265/35/ZR18's, I've got em all the way around. They have that nefty little rim protector on em so I dont have to worry about curb rash as much anymore. The only reason I mention anything is because someone mentioned something about the rim sticking out furthur than the tire. I got them from wheelreplicas.com, dont know if they still carry them or not, but they are pretty good tires, wet or dry.
I've got the exact same wheels for my Cougar. They've got a 26mm offset. I was actually wanting to run 275/40/18's all the way around on them, for ease of rotation, but I don't know if they'll fit up front. Otherwise, i may run 255/45/18 all the way around? I'm worried that 245's might be too narrow for the 9" wide wheel?