The Stationary Mounting Plate is a practical and reliable solution for securing your unit in your vehicle while driving. Designed to fit most truck fridges, including models TB31, TB41, and TB51, this mounting plate is sold individually. Its sturdy construction ensures that your unit stays in place, providing peace of mind during your journeys. With its easy installation and secure hold, the Stationary Mounting Plate is a must-have accessory for any truck owner looking to keep their fridge secure and accessible on the road.