Being somewhat gun-shy from 2 separate tire failures in less than three months, I'm a bit intrigued by this. Anyone with first hand experience using a Cat's Eye system? If so, then what criteria do you use to get the correct pressure system? Do you go with the max inflation listed on the actual tire? I notice that there are multiple models available to cover both the tire size and the pressures.
I've seen them on tractor-trailer rigs, but not ever having a dual tire configuration before owning our coach, I really never gave it a second thought.