This is a matched set of utilized radial Baja A/T Widetrack truck/SUV mud and snow tires. The size is LT265/75R16 M&S, Load Range "D." These tires were on my truck and functioning well until I just recently changed them. Two of the tires have a little much better tread depth than the other two. There has to do with 1/4 of an inch tread left, so there are still some miles left on them for a truck, trailer, etc, Give me a call if you have any concerns.