Re: Trail Express trailer tires
They make them in Carlisle PA. My little brother used to work there.
The home office is in PA. They make 5 different trade name tires. The "USA Trail" is made in the USA...ALL the others are made in China under their licence. If you don't believe me just look along the tire bead - it clearly states "Made in USA" or "Made in China".
As far as trailer tires go, most all of them are crap. The USA Trail generally has a bad rep. (google them - not my opinion, just relaying what the reports are). The Carlisle Chinatires are generally not regarded high either.
Google "Trail Express" - not much good to say there either.
Regardless, just keep an eye on them. Keep them fully inflated and balanced and watch for bubbles. If you see any anomolies, replace them right away. If not, keep them. Don't simply replace based on opinions of others.
I bought new tires this year and spent countless hours researching the subject. There are no USA tires to speak of, so you're stuck with china. The Loadstars seem to be one of the best rated. I had some 3 year old ones and they have held up good, so that's what I bought.