Sorry to bring the subject up again but I'am in need for some advice on replacing my trailer tires. The trailer is a KZ sportsman 28 ft long. It has China bombs on it now 205/75r 14 c and they have wo...
For my two cents worth, I just put 22,200 miles on a set of GY Endurance tires. In the two years that I had them, they didn't lose a pound of air. I just replaced them with another set of GY. The thread was down to 3/32" and I didn't want to worry about driving in the rain with that little thread.
Considering your TT is almost 10' longer and 1,500 lbs. heavier than mine, I would look into upsizing your wheels & tires to 15".