Jeep Wrangler JL owners can benefit from this simple, bolt - on trailer hitch solution from Rugged Ridge. This wiring harness, when paired with our 2 - in. Receiver Hitch (Part 11580.11), delivers 3,500 lb. towing capacity with a 350 lb. tongue weight, comparable to dealer - installed hitches without that dealer price tag. This harness features correct gauge wires and factory - style connectors for a simple, trouble - free installation and long service life.