The contact owns a 2019 4-Star Trailer. The contact stated while driving at approximately 45 MPH, the rear wheel on the driveras of the trailer detached from the axle. The contact stated no warning light was illuminated. The contact had taken the vehicle to an independent mechanic who replaced the wheel and the axle. The vehicle was repaired; however, the contact stated that the failure reoccurred two more times. The contact researched online and related the failure to NHTSA Campaign Number: 19V661000 (Suspension); however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was approximately 300,000.