Certain RV trailers were built with a missing tube above the axle hangers. As a result, there may not be enough tire clearance under certain loading conditions, and a tire could contact the slide room adjustment bolt. This could cause damage to a tire and result in a tire failure.
A tire failure could cause a loss of control and result in a crash.
Forest River will notify owners by mail and advise you to take your RV trailer to dealership to install the missing tube between the axle hanger and bottom of the frame I-beam.