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2020 - 2026 Jeep Gladiator
Confirmed to Fit
2018 - 2026 Jeep Wrangler
Confirmed to Fit
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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): 30
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 Jeep Wrangler JL and Gladiator (see application info to verify fitment). 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
2 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2020 - 2026 | Jeep Gladiator | — |
| 2018 - 2026 | Jeep Wrangler | — |
The CURT Custom Towed-Vehicle RV Wiring Harness, Select Jeep Wrangler JL, Gladiator Trailer Connector Kit (Part #BKDK58964) fits the following vehicles: 2020-2026 Jeep Gladiator; 2018-2026 Jeep Wrangler. Always verify your specific year, make, and model before ordering.
Yes, the CURT Custom Towed-Vehicle RV Wiring Harness, Select Jeep Wrangler JL, Gladiator Trailer Connector Kit (Part #BKDK58964) is designed to fit the 2020-2026 Jeep Gladiator.
The CURT Custom Towed-Vehicle RV Wiring Harness, Select Jeep Wrangler JL, Gladiator Trailer Connector Kit (Part #BKDK58964) fits 2020-2026 Jeep Gladiator models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Custom Towed-Vehicle RV Wiring Harness, Select Jeep Wrangler JL, Gladiator Trailer Connector Kit (Part #BKDK58964) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, CURT part 58964 is designed for Jeep Wrangler. The manual provides detailed installation steps specific to the Wrangler (Steps 1–13A), including taillight removal via a T-30 torx bit fastener and trim access cover removal from the side interior panel.
Yes, CURT part 58964 is designed for Jeep Gladiator. The manual provides detailed installation steps specific to the Gladiator (Steps 1–11B), including taillight removal via two 8mm bolts accessed from the tailgate.
The manual indicates that CURT 58964 is designed for SUVs, vans, and trucks, and provides wiring location guides for these vehicle types (locations S1–S10 for SUVs and vans; T1–T5 for trucks). However, the manual does not provide a specific list of compatible models beyond Wrangler and Gladiator. Contact CURT or consult a fitment database for a complete compatibility list.
You will need: ratchet, 8mm socket, socket extension, T-30 torx bit, flathead screwdriver, wire crimper, wire stripper, fish wire, and cutting tool. The manual notes that proper tools will improve the quality of installation and reduce the time required.
The manual indicates that included parts are listed under 'Included Parts' on page 1, but the specific parts list is not detailed in the provided manual text. Based on the installation steps, the harness includes a custom wiring harness with yellow and green wires, a 4-flat connector, a white ground wire with ring terminal, a ground screw, cable ties, and a 4-flat dust cover.
Yes. Step 1 requires you to locate the vehicle battery (consult your vehicle owner's manual for location), disconnect the negative battery terminal, and fasten this wire down and away from the battery. The negative terminal must be reconnected at the end of installation.
The manual rates the installation difficulty as 'Easy' and provides step-by-step instructions for both Wrangler and Gladiator. However, the installation involves multiple steps including taillight removal, wiring harness connections, routing wires through the vehicle frame, and grounding. Whether you can complete it yourself depends on your mechanical skill and comfort with electrical work. If you are unsure, consult a professional installer.
For Wrangler: (1) Open the tailgate on the driver side and locate the small trim access cover on the side interior panel. (2) Use a small flathead screwdriver to remove the cover. (3) Use a T-30 torx bit to remove the taillight fastener, taking care not to damage it. (4) Pull the taillight straight back. (5) Release the wiring harness by sliding the red lock on the housing towards the rear. (6) Separate the connectors carefully, avoiding damage to the locking tabs. (7) Set the taillight aside. Repeat on the passenger side.
For Gladiator: (1) Open the tailgate. (2) Use an 8mm socket to remove the two bolts securing the taillight to the vehicle. (3) Pull the taillight straight back. (4) Separate the connectors, taking care not to damage the locking tabs. (5) Set the taillight aside. Repeat on the passenger side.
Locate the side of the custom wiring harness with the yellow wire. Insert the custom harness into the factory wiring, ensuring the connectors are fully inserted with the locking tabs in place. Repeat this process on both the driver side and passenger side. The manual emphasizes that connectors must be fully seated to ensure proper function.
Drilling may be required for the ground wire installation. Step 6A/5B instructs you to locate an existing screw or bolt in the vehicle frame as a grounding point, or drill a 3/32" pilot hole if no existing fastener is available. Before drilling, check for miscellaneous items hidden behind or under any surface to avoid damage and personal injury. The area must be free from rust, dirt, and paint; use an abrasive pad or paper to clean it.
If an existing screw or bolt is not available as a grounding point, drill a 3/32" pilot hole. The area must be free from rust, dirt, and paint; use an abrasive pad or paper to remove any rust and paint before securing the white ground wire with the ring terminal.
The custom wiring harness includes: a yellow wire (used to identify the correct side of the harness for initial connection to factory wiring), a green wire (routed to the passenger side taillight harness), and a white ground wire (secured to a grounding point on the vehicle frame). The 4-flat connector is the trailer light connector that mounts near the hitch.
For Wrangler: Route the 4-flat wire above and along the frame rail, zip-tying in place until reaching the firewall. Run it up along the firewall to the brake master cylinder and top of the engine compartment. Then run it along the driver-side inner fender to the front of the vehicle, zip-tying in place and ensuring it does not contact moving or hot objects. Fish it under the wiper fluid tank mount and radiator support, ending at the 4-flat mount next to the hood sensors. For Gladiator: Route the 4-flat wire above and along the frame rail, zip-tying until reaching the firewall. Then run it along the driver-side inner fender to the front, routing under the wiper fluid tank and radiator support to the 4-flat mount next to the hood sensors.
The 4-flat connector should mount towards the center of the vehicle, near the hitch. The 4-flat wire ends at the 4-flat mount next to the hood sensors, which keeps the connector out of the elements and allows for quick access.
Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury. This is especially important when drilling the 3/32" pilot hole for the ground wire.
Secure excess wire so that it is not drooping or dangling, but not so tight that it causes unnecessary strain, which could lead to breakage over time. Use the provided cable ties to secure loose wires along the frame and inner fender. After removing slack from the 4-flat wire, tighten any zip ties and add as needed. Ensure wires do not come into contact with moving or hot objects.
After installation, verify that the harness is functioning by attaching the 4-flat connector to any vehicle with functioning trailer lights. The taillights on the tow vehicle should function along with the taillights on the towing vehicle. The manual also notes that you can test for proper function by using a test light or connecting a properly wired trailer.
After installation: (1) Verify harness function by attaching the 4-flat to a vehicle with functioning trailer lights. (2) Secure any excess wire so it is not drooping or dangling, and tighten zip ties as needed. (3) Reinstall all items removed during installation. (4) If the negative battery terminal was disconnected, reconnect it. (5) Install the provided 4-flat dust cover to help prevent corrosion.
Periodic inspection of all wires and connections should be performed to ensure there is no visible damage or loose connections. Install the provided 4-flat dust cover to help prevent corrosion.
Yes, CURT 58964 is designed for both Jeep Wrangler and Jeep Gladiator. Installation steps differ between the two models: Wrangler uses a T-30 torx bit fastener; Gladiator uses two 8mm bolts.
Yes, disconnect the negative battery terminal before starting installation and reconnect it at the end. Fasten the wire down and away from the battery during installation.
Drilling may be required for the ground wire. If no existing screw or bolt is available as a grounding point, drill a 3/32" pilot hole. Always check for hidden items before drilling to avoid damage.
Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower. Before drilling, check for hidden items to avoid damage and personal injury. Ensure wires do not contact moving or hot objects.
Periodically inspect all wires and connections for visible damage or loose connections. Install the provided 4-flat dust cover to help prevent corrosion.
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