The rare (and now extinct) 33x9.50x15 BFG MT. These were /super/ skinny tires, about 1/2" skinnier tread width than my 33x9.50x15 BFG AT. Cool find. As I recall they even had some side wall bulge on 6" Toyota rims.
'91 Toyota Pickup
'09 Kawasaki KLR650
'12 Gunnar Rockhound 29
"To live is to suffer, to survive is to find some meaning in the suffering." -- Friedrich Nietzsche