Guys, thanks for your help.
As I arrived at the tire store to get the tire repaired, the tire guy checked the other tires and the valve stem of one of the other tires came off in his hand! I was less than a couple of miles from another blow out. He couldn't believe that I made it to his store. The valve stems were totally shot.
I asked about the chrome stems, but my tire guy advised against them. He said that they are not built for the high pressure of these tires. Lesman, do you want to double check this with your tire guy? No big deal but all things being equal, I'd rather have chrome ones and not have to worry about dry rot, etc.
By the way, Tirerack.com is excellent with overnight service in the midwest at no extra charge. This was great since our tire size was not stocked at the tire store. In fact my tire guy says he uses Tirerack.com frequently for tires of unique size, like ours.
Also, the lug wrench that comes with the Honda Pilot will not work on our trailers. You need a 13/16" lug wrench.
After my experience and reading about Lesman's, everyone should check their tire stems and make sure that your lug wrench fits your trailer! This is an easy way to save yourself from a headache!