What TPMS should do...
Have an option to add temp sensors to the hubs. I wonder is shader valves on the grease caps would send hub temperature using the tire pressure caps?
Forum Discussion
NOPE...It doesn't. I had a hub get so hot after a brake wire shorted out that it melted the entire inside of the hub out! And I never got a high temperature warning with the TPMS. My diesel tow truck never skipped a beat. Had no idea it was happening until I pulled in for fuel. Luck would have it I was directly across from a trailer fabrication place in Bakersfield CA! Needed a whole new axle with new hubs.
