Hope you guys are having a good summer. I'm picking up a mower with a glass cab on Saturday and am a little worried about the glass on the 400+ mile highway ride home. First, is this even an issue to worry about? And, if so, is reducing the air pressure in the tires of either the mower or the trailer the way to deal with it? It is a cozy cab on a JD mower. Trailer is a single axle dump with a 6K axle and LR E tires. It definitely jumps around fully inflated when empty and the mower is somewhere around 2,000 pounds. Trailer is 1100. Pics of the trailer and mower for reference.