I’m running 28x10x14 STI Outback Max tires, 8 ply with deep lugs. A few weeks ago I was getting stuck so I stopped and tried to back up, I had it to the floor and the tires were barely turning. Went back in 1st and straining again, I just stopped and winched out.Damn man, 168 lbs of tire! What 28's are you running? Even in low?