Thunderer truck tires

THE MORE PLYS , THE ROUGHER THE RIDE !!
But the longer they last lol I like a ten ply for a truck. Iv had 4 ply on trucks and not got 20k miles out of them. The last set I got were coopers I really like them they are 8 ply I believe and they have lasted a long time. I just hate paying for them. They were right at 1000 mounted and balanced.