Innovative Products of America Heavy Ranger MUTT (7-Way Round Pin Style)
New Arrival
Online Only
Item # 6106108
Neighbor’s Club Members earn points with purchases.
New Arrival
Online Only
Item # 6106108
This item is available online only
Delivering to
37027
Free standard delivery on online footwear & Clothing purchases of $49 and over.
Neighbor’s Club Members earn points with purchases.
Test trailer lights, brakes, and 12V circuitsno truck needed. Built for 7-way round pin trailers. Rugged, water-resistant, and made in the USA. Test the Trailer Without the Truck! The Heavy Ranger MUTT is a rugged, water-resistant trailer tester designed for commercial trailers with 7-way round (J560) pin connectors. It powers each trailer circuitno truck requiredto verify wiring configuration, ground integrity, short circuits, brake function, and turn signal operation. Built for reliability in shop or yard environments, this standalone unit speeds up diagnostics, prevents blown fuses, and eliminates guesswork. The internal battery compartment offers cordless operation (battery not included), while the external 12V port adds flexibilityserving as a memory saver, test light supply, or trickle charger input.
- Tests 7-way round (J560) pin trailer harnesses without connecting to a truck
- Simulates turn signals, brake lights, and 12V power for system verification
- Built-in short circuit and overload protection
- Visual LED confirms power output at each circuit
- Rugged, water-resistant design for field or shop use
- Internal battery compartment (battery not included)
- External 12V port supports memory saver, test light, or charging functions
- Warranty: 1-Year Limited Warranty
- Made in the USA
