I have Firestone TransForce HT's on my 98 F150, had them since '09. Still have 13/32" on them. Pretty good for an HT off road, on road is good too. Best all around tire I ever had were a set of BFG Land Terrains I bought at Walmart in NC for my '94 Bronco I used to have. They looked identical to the AT, but were more in between an AT and street tire. I was called out regularly to pull people out of the mud. Seems like I was the barracks off road recovery truck.