Trailer rims hot.
Yes. Everyone should have a tire pressure monitoring system. TPMS. I use TireMinder. They just twist on the valve stem where the cap was. Mine tells me pressure and temperature for each tire. That includes my tow vehicle. We just towed 2500 miles to Florida in 90 deg plus heat. My wheels never exceeded 117 degrees. Most of the time we were under 100 deg.
This was the best $400 I’ve spent.
You can see if you have a slow leak. An alarm goes off if anything is out of spec.
Good luck.
Randy
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