Well, I got a call yesterday from my tire friend. He told me he had my replacement tire and I should promptly leave work and report to his shop so he could put it on.
(my boss knew that was killing me so he let me split)
First off, I could tell when the bad tire was on the truck it had a audible pulsating whir. We pulled the tire off the truck, and put it on the balancer. Maybe it was me, but I could see the tread wasn't running true. Some folks may think that is BS but I think if the tread deviates too far from center, it will have the propensity to wobble. Anyway, bad tire gone... new tire on, and I'm pleased to report that the wobble has been exorcized from my machine. No wobble, no weird sound. Just quality riding.
Like I said, I in no way wanted to flame a reputable tire company like Interco. I do think that one may have slipped the QC dept. That happens at times. The important thing to remember is that someone somewhere wanted to please me (the customer) and I'm satisfied that my problem was corrected in a timely manner.
They work great in the mud too!