Mine and one of my sons AT3s I believe are made here in US north america. I can look when it's day light tomorrow.
We both like ours. His are a year or so old. Mine are 18 months and 25k mikes on.
I have 245-75-16 LR E. He has a lifted 1500 with 285-18 LR E. Just don't remember if a 75 or 70 series aspect ratio. Neither of us has any complaints in normal NW rain WET snow and dry pavement use. I've put some loads on them. I can only think of one or two brands that did better with a given load. They were ALL steel cased tires vs tread only of thesr Cooper tires. They make them in MD/HD truck sizes.
Marty