As I was researching tire replacement for my Trillium
, my husband returned home from getting our Casita's Marathon tires
replaced. I quoted the discussion in this thread
about max PSI printed on the tire vs tire and trailer manufacturer recommendations. He just bought Maxxis ST205/75R14 with 50 psi max stamped on the tire. He pulled out the sticker pasted on one tire, and lo and behold, it said DO NOT EXCEED 40 PSI. Neither of us had ever heard of such a thing.