Alan, They're Goodyear Wrangler Silent Armor Pro Grades.... upsized from OEM 245 Bridgestone Vsteel's to these in 265. They don't track as well as the OEMs, but aren't really bad. Costy, but quiet. Haven't had they into real sloppy stuff, but they're impressive on steep dirt. Ride is a bit bouncy, but I suspect that's my Bilsteins being overpowered by the weight.
In this size, it looks like the tire this truck was designed for....
Jim H.