Jeep Wrangler JL owners can benefit from this simple, bolt-on trailer hitch solution from Rugged Ridge. This Receiver Hitch Kit w/ Wiring Harness delivers 3,500 lb. towing capacity with a 350 lb. tongue weight, comparable to those dealer-installed hitches without that dealer price tag. This hitch utilizes a sturdy one-piece welded design for added strength while the accompanying harness features correct gauge wires and factory-style connectors for a simple, trouble-free installation and long service life. Installation.