I have just read a statement somewhere on line that says , "if you are buying a vintage trailer with split rims, you should immediately replace them as they can cause blow outs". Anyone ever heard this and what do you think? Are they safe, or do I need to replace the wheels? I am ready to put new tires on my 1962 Aristocrat, but will wait now to find out if it's a waste of time and money to get them for these split rims. I am assuming (you know where that gets you!!!) that by split rims, they are meaning the two pices that are welded together. (The actual rim on the tire and the "insert" that is welded in the center with the bolt holes in it) Any thoughts would be appreciated! Thanks!