3625 Andersen Quick Tire Change Kit weight An automatic transfer switch is

An automatic transfer switch is usually installed to allow both your inverter and shore power to alternatively feed the circuits and prevent AC back feed

To keep the battery well-protected from the elements and to allow for convenient mounting on your trailer

This also gives you the ability to couple or uncouple your trailer on uneven terrain

robotically welded and mechanically descaled for a perfect fit Key-operated hitch lock adds security to your trailer Hitch tube cover protects receiver from grime and rust when not in use Sturdy

brake lights and turn signals -- while others require a connection for reverse lights

3625 Andersen Quick Tire Change Kit weight An automatic transfer switch isThis is the best tool pack for changing a trailer tire! Perfect for multi axle vehicles and torsion axle trailers. It makes for quick & easy flat tire repair. Just drive up on the jack with the good tire and change away.