On certain motorhomes, the Certification Label and the Cargo Carrying Capacity Label do not indicate correct fresh water tank capacity. The labels incorrectly state the value of the weight of a full load of water as zero pounds. This could result in vehicle overloading leading to poor vehicle handling characteristics, which could result in a crash causing injury and/or property damage. Correction: Updated labels will be mailed to owners of affected vehicles along with instructions for proper installation.