I have never been satisfied with the 15 inch tires on my Wildcat. With a load rating of 2540 pounds they are often running close to their rated capacity if the road is crowned in the middle, there is a cross wind, the Wildcat is not being towed level, etc. I also had problems with two of the OEM tires with one of them exploding at freeway speeds.
Several people have had trouble with the Carlisle tires on their Wildcats. I had one explode while traveling about 70 mph on a busy interstate. That was interesting. I just thought it was one of those things and replaced the tire myself.