Description:
Electrical faults are not always obvious, and testing with a tow vehicle alone introduces variables that can mask wiring, ground, and brake issues. Controlled testing removes guesswork and helps catch problems early, reducing roadside failures, inspection delays, and costly downtime.
The Light Ranger MUTT® is built for light-duty, 7-way flat (J2863) RV-style trailers, including RVs, boat trailers, utility trailers, landscape rigs, enclosed cargo trailers, and more. It independently powers lighting, electric brake, and 12V auxiliary circuits without requiring a truck, allowing fast, controlled testing in the yard or shop. Rugged, water-resistant, and made in the USA, the Light Ranger MUTT® is a purpose-built tool for efficient trailer testing.
Features and Benefits:
- Simulates running lights, turn signals, electric brakes, and 12V power.
- Standard 7-way spade connector; includes a 3-way trailer adapter for 4-pin, 5-pin, and 6-pin trailer plugs.
- Auto-resetting breaker, water-resistant, and built in the USA for reliable use in shop or field environments.
- Tests trailer-side electric brake function.
D20C & 18C Models:
- Integrated battery adapter stabilizes current flow, extends battery life, and protects against short-circuit damage.
- #9101 – compatible with Group 14 batteries (battery not included).
- #9101-D20C (patent-pending) – compatible with DeWalt® 20V batteries (battery not included); adapter is not cross-compatible – confirm the specific model for your intended use.
- #9101-18C (patent-pending) – compatible with Milwaukee® M18® batteries (battery not included); adapter is not cross-compatible – confirm the specific model for your intended use.
Includes:
- #9101: 500mA Battery Charger (#CHR0001), 3-Way Trailer Adapter (#8000)
- #9101-D20C: 3-Way Trailer Adapter (#8000)
- #9101-18C: 3-Way Trailer Adapter (#8000)
DEWALT® is a trademark of Stanley Black & Decker, Inc. MILWAUKEE® and M18® are trademarks of Milwaukee Electric Tool Corporation. Innovative Products of America, Inc. is not affiliated with, authorized by, endorsed by, or sponsored by either company. Use of this adapter is not endorsed by either company and may affect the battery or tool warranty; consult the battery manufacturer's terms for details.
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
