Going off of this forum, I would sayMy tires are definitely 8 ply. I guess I flew off the handle a bit more than needed. They do quite well in the mud so they arent completely useless. Most guys here immediately sell them back to the dealer and pay the difference for better tires though. I guess it depends on where you come from on how you classify your trucks. Where I live 3/4 and 1 tonn trucks are used mainly for heavy hauling in the oil and gas industry which is in muskeg and bush. I would say think most people would buy a tremor for using it off road no? Thats why it was created otherwise why not just go with a basic package or FX4?
60% buy it for looks
30% buy it for dirt/gravel road use
10% buy it for heavy off-road use