TPMS ?
Just started running a TPMS and I am a bit surprised at the increase in rear tire psi while underway. I would like to hear what others with similar SRW rigs are seeing. SRW, running 296-75-16 rated...
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With my 15 Ram 3500 only carrying 2,400#, I've seen my pressure go from 80psi to mid 90s. Back when I had my 04 Ram 3500 SRW hauling a 35' FW with a 1,600# pin weight, I left in the cool 65* morning with my tires at 80psi. After 5 hours of towing and the temps climbing to almost 100*, my PSI climbed to about 106psi with the tires measuring 115*.
Just remember, never lower the PSI due to the increase from traveling. The PSI is to be checked when the tires are cold which means with less than 1 mile and before the sun shines on them.
Just remember, never lower the PSI due to the increase from traveling. The PSI is to be checked when the tires are cold which means with less than 1 mile and before the sun shines on them.
