I got some used Goodyear Eagle GT Tires in size 235/40/18
Just got it checked from Just Tires yesterday and has 5.5/32 thread left.
Asking price for a pair is $60.
http://i1033.photobucket.com/albums/a414/wlee_87/DSCN5645.jpg
http://i1033.photobucket.com/albums/a414/wlee_87/DSCN5646.jpg

bump!