skinniest, tallest tire for 19.5's?

[tlazyhranchcaddy]

gonna order my 19.5's for my dually here in the next month...but trying to find tires.....looking for an all terrain that is the tallest (trying to get rpms down)....but want to stay as skinny as possilbe for traction purposes (montana winters)
any suggestions?

thanks
tanner

[Joe Reitman]

just got some 8r19.5 bus takeoffs- goodyear g159 (not all terrain) on steelies

33"+ tall, just over 8" wide- could be siped for better snow traction

althernative - 9.5" wide 245/70- such as toyos...

[macaw]

I am running 245/70-19.5 Michelin XDS 2s on Mine and could not be more pleased with the snow traction. They are 33" tall and about 9" wide. They handle great and drag anything I tie to the back of the truck without problem either dry or A foot of snow.