BRAND NEW TRAILER. VALVE STEMS IN TIRES RATED AT MAX 80PSI. TIRES AND DOT LABEL BOTH REQUIRE TIRES TO BE INFLATED TO 110PSI COLD. VALVE STEM FAILED CAUSING TIRE TO RAPIDLY DEFLATE CAUSING TIRE TO SHRED AND CATCH ON FIRE ON THE FREEWAY. TRAILER BEGAN TO SWAY UNCONTROLLABLY ALMOST CAUSING AN ACCIDENT. *TT *TR Vehicle is a Genesis Supreme recreational trailer. Unable to change product field.