I am pretty sure I have one, practically new. I believe it is the old tread pattern for BFG Mud Terrain.
I'll check when I get home this weekend. email me if you're still looking for one.
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Bryan Steffen
bsteffen AT naeno DOT com
1997 2.5L Black TJ Hardtop
4.0L Throttle Body; 2" ProComp + 1.75" Coil Spacers; 1" Daystar BL