One problem related to tank mounting has been reported for the 2005 Ford F-350. The most recently reported issues are listed below.
The contact owns a 2005 Ford F-350. The contact stated that the fuel tank on the vehicle was eroding and causing the vehicle to loose power intermittently without warning. The contact took the vehicle to the dealer and was informed that the fuel tank would need to be replaced in order to correct the failure. The vehicle was not repaired. The failure and current mileage was 55,000.