I just saw these today. They have been out for years and never seen them. I was wondering if anyone has used these and what your thoughts are about them. They say they can be used to store your traile...
This is simply not true. The opposite actually. Modern tires are manufactured with materials that resist and rebound from flat spotting. I haven't heard about anyone complaining about flat spots in years, let alone on a TT or FW where it would be even more difficult to notice anyway. But define sitting for long periods. Years? Maybe. A few months? No.