I have a set of 4 tires they are not all matching though. I have two swampers and two buckshots, which look almost like the swampers. They are 36x12.5x16's. Have more then half tread on all tires. All hold air, no plugs or patches but there is some rock rash. I never had a problem with them they were on my daily for a few months. The wheels are a 16x8 black soft 8 steel wheel.