I have had two friends with F/W trailers in the past two weeks with cracks in the â€œIâ€ beam frame 2â€-3â€ long and 2â€ up from the bottom directly above EACH wheel. Neither knew of the cracks, they were notice by a shop tech. I wouldnâ€™t post a single instance but two in that time period seemed to warrant a mention. One is 2002 26â€™ and other is 2003 28â€™, different brands but the same frame manufacturer. The cracks are thin but not too hard to spot with a flashlight. Just wanted to throw this out there might save someone some dollars by catching problem while under warranty.