The contact owned a 2017 Ford F-150. The contact stated that while her husband was driving an unknown RV hauling a 2017 Ford F-150 at 70 MPH, the vehicle caught fire from the front end. The contact's husband attempted to extinguish the fire but was unsuccessful. The firefighters were able to extinguish the fire. Police and fire reports were filed. The vehicle was deemed totaled. The vehicle has not been diagnosed. The manufacturer was made aware of the failure. The failure mileage was approximately 60,000.