Front Runner Wolf Pack Pro towing This proportional brake controller activates

This proportional brake controller activates your trailer brakes in sync with your vehicle's braking

-Inlet/Outlet 3" MNPT

Reduces 2-1/2" Titan receiver opening to 2"

API CK-4 Semi-Synthetic

Ideally suited for RV

Front Runner Wolf Pack Pro towing This proportional brake controller activatesFront Runner Wolf Pack Pro These plastic, workable sized storage boxes are designed to fit on your roof rack or can be easily arranged in a vehicles cargo bed. They are vertical sided to avoid wasted space and stack securely thanks to an innovative nesting design. Quick Facts: Stackable Wolf Pack Pros have been designed to maximize storage space in your garage, attic, or storage cupboard thanks to the way they conveniently and securely stack on top of