Forum Discussion
Durb
Mar 04, 2017Explorer
Some of the older and less expensive ones were essentially an on/off switch activated by the brake switch. New ones have an inertia control that adds more braking power to the trailer as you brake harder in the truck. You want the latter, so much more comfortable and controllable.
If your controller has leveling instructions it is probably is an inertia type.
If your controller has leveling instructions it is probably is an inertia type.
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