WINNEBAGO INDUSTRIES issued a recall on the RIALTA model

On certain vehicles, the tires may experience premature deterioration. When the tires are subjected to excessive loading, inadequate inflation or a combination of these conditions the driver could experience unusual vehicle vibration, out of round tire sensation, tire bounce etc. Should this occur a tire may deflate and personal injury and/or property damage may result. Correction: Front tires, rear tires and used spare tires will be replaced. New spare tires with a manufacturer date of 157 (fifteenth week of 1997) or earlier will be replaced. Tires with a date of 167 or later will have a new longer valve stem installed.