Spencer Manufacturing is recalling certain 2017 TM-3000 (1426), TM-1000 (1427) and TM-1000 (1428) Fire Trucks, 2018 WS-3900 (1429), SM-2000 (1430), WS-2000 (1431), Rescue (1440), Grass Rig (1443) and SM-1000 (1444) Fire Trucks, and 2019 TM-1000 (1434), TM-1000 (1433), and TM-1000 (1432) Fire Trucks, equipped with Whelen accessory brake lights. Depending on the specific wiring of the vehicle, these brake lights may illuminate when the brake pedal has not been pressed.