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Authorized Dealer2007 - 2011 Dodge Nitro
Confirmed to Fit
2008 - 2012 Jeep Liberty
Confirmed to Fit
Always the correct part
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Includes harness, 4-flat extension, mounting bracket and hardware
Includes harness, 4-flat extension, mounting bracket and hardware
Warranty: One-Year Limited Warranty
Installation Difficulty: Novice
Installation Time Exact (Minutes): 60
Towing your vehicle behind your RV is a great way to experience more of the adventure on your cross-country excursions. Whether you're towing a compact car or a full-size truck, CURT has the perfect solution to help you Bring It! CURT towed-vehicle RV harnesses are a vehicle-specific, plug-and-play solution to wiring your vehicle for dinghy towing. They use original-equipment-compatible connectors to plug into your vehicle's wiring system without any cutting, splicing or soldering required. They provide a standard 4-way flat connector to plug into the RV socket and synchronize the vehicle's tail lights, turn signals and brake lights with the RV's. Because each towed-vehicle RV harness has a vehicle-specific design, installation is fast and easy. This particular RV dinghy towing wiring harness is designed for specific years of the Dodge Nitro and Jeep Liberty. CURT RV harnesses are also built to provide long-lasting operation. They feature integrated block diodes that protect the vehicle's circuits from the RV signals. They isolate the sensitive vehicle electronics, keeping them from overheating and short circuiting. Every CURT towed-vehicle RV harness comes ready to install with all necessary hardware included. They also come with a 4-way flat extension to provide plenty of length to plug into the RV socket, as well as a connector mounting bracket to mount the connector on the vehicle.
CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
Yes, the CURT 58937 Custom Towed-Vehicle RV Wiring Harness for Dinghy Towing, Fits Select Dodge Nitro, Jeep Liberty (Part #BKDK58937) is designed to fit the 2007-2011 Dodge Nitro.
The CURT 58937 Custom Towed-Vehicle RV Wiring Harness for Dinghy Towing, Fits Select Dodge Nitro, Jeep Liberty (Part #BKDK58937) fits the following vehicles: 2007-2011 Dodge Nitro; 2008-2012 Jeep Liberty. Always verify your specific year, make, and model before ordering.
The CURT 58937 Custom Towed-Vehicle RV Wiring Harness for Dinghy Towing, Fits Select Dodge Nitro, Jeep Liberty (Part #BKDK58937) fits 2007-2011 Dodge Nitro models. The 2012 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT 58937 Custom Towed-Vehicle RV Wiring Harness for Dinghy Towing, Fits Select Dodge Nitro, Jeep Liberty (Part #BKDK58937) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, the Curt 58937 RV TOW Harness is designed to fit Dodge Nitro and Jeep Liberty vehicles. The harness connects to the factory taillight wiring and includes a 4-flat connector for RV towing.
The manual specifies that the Curt 58937 fits Dodge Nitro and Jeep Liberty only. Compatibility with other vehicles is not documented in the installation instructions.
The kit includes: (1) Wiring Harness with 4-Flat Connector, (1) 48" 4-Flat Extension, (20) 15" Cable Ties, (1) 4-Flat Bracket, (1) Adhesive Cable Tie Pad, and (3) #8 Self-Tapping Ground Screws.
The harness functions will only work on the brake/tail combination lamp. The 4-flat connector uses the following color code: White (Ground), Brown (Tail Lights), Green (Right Turn and Brake Signal), and Yellow (Left Turn and Brake Signal).
Yes. You must open the rear tailgate and use a flat screwdriver to remove the plastic clips holding both taillight assemblies. Gently pull the taillights away from the vehicle to access the factory wiring harness connectors.
Yes. After separating the factory connectors, inspect them for dirt and debris and clean if necessary before connecting the RV harness connectors.
Yes, drilling is required. You must drill one 3/32" hole for the ground wire ring terminal (Step 4) and two 3/32" holes for the 4-flat bracket at the front frame rail (Step 14). The manual cautions to take care not to drill through the body or any exposed surface.
Drill 3/32" holes. One hole is drilled on the vehicle near the RV harness ends for the ground wire ring terminal (Step 4), and two 3/32" holes are drilled at the front frame rail to mount the 4-flat bracket (Step 14).
Position the RV harness with connectors containing Yellow wires between the separated vehicle harness connectors. Press the connectors firmly into the vehicle connectors until they lock into place. Pull on the connectors to ensure the locks are engaged. Repeat this process on the passenger side with the Green wire connectors.
Locate a clean and accessible mounting location on the vehicle near the RV harness ends within reach of the white wire and ring terminal. Remove any debris or undercoating to expose a clean metal surface, drill a 3/32" hole, and attach the ring terminal on the white wire using the ground screw provided.
Route the harness with Green wire connectors through the opening behind the taillight (Step 6). On the passenger side, route along the rear frame rail near the spare tire, securing with cable ties and avoiding contact with the exhaust (Step 7). Route the 4-flat portion down through the taillight opening along existing factory supports (Step 9), then fish it above the gas tank toward the driver's side front tire (Step 10), through the driver's side wheel well (Steps 11–12), and to the front between the plastic brush guard and front metal frame (Step 13).
A fish tape is a tool used to route wiring through confined spaces. The manual instructs you to use a fish tape to route the harness with T-Connector ends containing Green wire up through the passenger side opening (Step 8) and to fish the 4-flat connector above the gas tank (Step 10) and through the driver's side wheel well (Step 12).
Yes. Step 11 instructs you to remove three plastic clips at the back of the driver's side wheel well and set them aside. These clips are removed to allow routing of the 4-flat connector through the wheel well.
Locate the front frame rail that goes across the front of the vehicle and find a suitable position to mount the 4-flat bracket. Using the bracket as a template, mark the two holes, drill two 3/32" holes, and attach the bracket using the two remaining #8 self-tapping ground screws.
Use the cable ties provided to secure the harness to the vehicle. On the passenger side, secure the conduit to the frame rail near the spare tire (Step 7). Mount an adhesive cable tie pad on the underside of the vehicle between the brake lines and driver's side wheel well, and secure it with a cable tie (Step 10). At the rear, secure any loose wires to the vehicle's crossmember using cable ties (Step 16).
After routing the 4-flat connector to the front of the vehicle between the plastic brush guard and front metal frame (Step 13), locate the front frame rail and mount the 4-flat bracket (Step 14). Then test that the functions work on the Dodge Nitro/Jeep Liberty with the 4-flat extension plugged in (Step 15).
Take care not to drill through the body or any exposed surface. This caution is stated for both the ground wire hole (Step 4) and the 4-flat bracket holes (Step 14).
Yes. The manual instructs you to route the harness on the passenger side to avoid contact with the exhaust (Step 7).
With the 4-flat extension plugged into the RV harness on one end and the motorhome on the other, test that the functions work on the Dodge Nitro/Jeep Liberty. These functions will only work on the brake/tail combination lamp.
After testing, secure any loose wires to the vehicle's crossmember using cable ties provided (Step 16) and reinstall the taillights to the vehicle.
Store the 4-flat extension in the vehicle's glove box when not in use.
The Curt 58937 includes a connection point labeled "FOR TRAILER TOW USE ONLY: 4-FLAT HARNESS REQUIRED." If you want to tow a trailer, you can plug in the 4-flat harness part number 58919 into the connection point. The RV harness can remain on the vehicle at all times.
The 4-flat harness part number for trailer towing is 58919. It plugs into the connection point on the RV harness labeled "FOR TRAILER TOW USE ONLY: 4-FLAT HARNESS REQUIRED."
Yes, the Curt 58937 RV TOW Harness is designed specifically for Dodge Nitro and Jeep Liberty vehicles.
Yes. You must drill one 3/32" hole for the ground wire and two 3/32" holes for the 4-flat bracket. Take care not to drill through the body or any exposed surface.
Yes, you must remove both taillight assemblies using a flat screwdriver to access the factory wiring connectors.
The kit includes a wiring harness with 4-flat connector, 48" 4-flat extension, 20 cable ties, 4-flat bracket, adhesive cable tie pad, and three #8 self-tapping ground screws.
Take care not to drill through the body or any exposed surface. Route the harness to avoid contact with the exhaust on the passenger side.
Plug the 4-flat extension into the RV harness and motorhome, then test that the brake/tail combination lamp functions work on your Dodge Nitro or Jeep Liberty.
2 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2007 - 2011 | Dodge Nitro | — |
| 2008 - 2012 | Jeep Liberty | — |
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