I put an in-tire system on my previous MH and it alerted me to a dragging brake on a little test run prior to a trip. I would have hated to have had to deal with the aftermath if it continued to a failure while I was on a trip. I've had tires fail on a toad and on a trailer that caused damage as well as needing to replace the tire. So now I'm a firm believer in the tire sensing systems. I no longer have the MH but have the TireTraker system to use on trailers and like that I can move it among the towed items easily.
