I was given this pair of Carlisle Reliant semi-pneumatic tires/wheels some time back. They had bearing races in them, but no bearings. Found a set of 3/4" trailer bearings fit perfectly. So now I have to decide where to use them. Option #1 is trailing wheels for a pull-behind mower. Option #2 is trailing wheels on a pull behind grader. There may be an option #3 before I put them to use.
They are 13X5.00-6/3.25 in size.