Quote:
Originally Posted by Wicked1
We have 12,000 miles on ours already from our 2018 Montana 3121RL we bought new 2-15-2018.
I keep them at 110 per tire, check them often for any signs of defects or rocks in the treads and check them before we leave for every trip also when we leave our destination to come home. We carry a compressor with us to always keep them at 110PSI hot or cold no issues.
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Hopefully, you are aware that the 110 psi is the cold pressure rating, and when rolling, they will exceed 110 psi, sometimes up to 135 psi from what we've seen, and this rise in pressure is normal and expected. DO NOT lower the pressure during the day just to maintain 110 psi.