2021 F150 Pro Trailer Backup Assist Sensor Installation The item Ford Trailer Camera Tire Pressure Monitoring System Kit HC3J-1A515-AC 1X is in sale since Friday, September 11, 2020. The seller is katjo3-6 and is located in Wildwood, Florida. The item Ford Trailer Camera Tire Pressure Monitoring System Kit HC3J-1A515-AC 1X is in sale since Friday, September 11, 2020.