[padredw]

I’ve had my trail air for 10 years and not replaced the air bag.

I have had mine for over 14 years and have not replaced any part. It does slowly leak air, but no more now than from the beginning. I just carry a DC powered air pump and air it up when it needs it.

I met the owner and designer in Goshen, IN when I had it installed. He told me that he would stand behind it and if I ever needed parts he will provide them. Of course, some years later he sold to Lippert. I believe his first name was "Dale"--but I could be wrong. I have actually used mine on two fifth-wheels. I did have to buy a major part of the frame in order to match the new trailer. I just used it on two different trips to Colorado. One in July and the other just weeks ago in early September.