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| Battery-Powered | Yes |
| Electrical System Type | 2W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | S1,S2 |
| Warranty | One-Year Limited Warranty |

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 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2015 - 2018 | Ford Edge | Excluding EcoBoost |
Yes, the 15-18 Ford Edge Excluding EcoBoost CURT 4-flat Plug and Play Trailer Wiring (Part #CTW810) is designed to fit the 2015-2018 Ford Edge.
The 15-18 Ford Edge Excluding EcoBoost CURT 4-flat Plug and Play Trailer Wiring (Part #CTW810) fits 2015-2018 Ford Edge models. The 2018 model year is the last year covered by this part number. For newer models, check for an updated version.
The 15-18 Ford Edge Excluding EcoBoost CURT 4-flat Plug and Play Trailer Wiring (Part #CTW810) fits the following vehicles: 2015-2018 Ford Edge. Always verify your specific year, make, and model before ordering.
The 15-18 Ford Edge Excluding EcoBoost CURT 4-flat Plug and Play Trailer Wiring (Part #CTW810) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The Curt 56272 fits Ford Edge models, excluding Titanium and Sport variants. It is designed for SUVs, Mini and Full-sized Vans. Check your vehicle's trim level against the exclusions. If you are unsure of your trim, consult your vehicle's documentation or contact the vehicle manufacturer.
The Curt 56272 has a maximum amperage rating of 3.0 amps per side for signal circuits and 6.0 amps total for tail and running circuits. The battery connection must be fuse-protected with a 10-amp maximum fuse. Do not exceed the product rating or your tow vehicle's lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating and potential fire.
You will need: 7mm socket, 10mm socket, 1/4" socket, T-25 Torx bit, ratchet, ratchet extension, panel trim removal tool, wire stripper, crimping tool, cutting tool, and side cutter. You will also need a piece of wire (not included) to route the harness, and sealant (not included) to seal the grommet.
Yes. The first step of installation is to locate the vehicle battery on the driver side under the hood and disconnect the negative battery terminal. The battery must remain disconnected until Step 17, when you reconnect it after all other installation steps are complete.
Install the driver side first (Steps 2–13): disconnect battery, remove trunk coverings, remove scuff panel and rear tire panels, route wires through floor pan grommet, remove and modify taillight assembly, connect the yellow wire harness end to the driver side taillight, ground the white wire, and adhere the converter box. Then install the passenger side (Step 14) by routing the green wire harness end to the passenger side and repeating Steps 6–10. Finally, route the black power wire from the battery (Step 15), secure the 4-flat connector, reinstall all removed items, and reconnect the battery (Step 17).
Drilling may be required for the grounding point. In Step 12, you must locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. If no existing screw is available, you must drill a 3/32" pilot hole for the provided screw. The area should be free of rust, dirt and paint before securing the white ground wire with the ring terminal and provided screw.
Yes. In Step 11, you must take the grommet removed from the vehicle floor pan and make a small slit in the grommet from the center out to allow the custom wiring harness wires to pass through. After seating the grommet with the wires passing through, use sealant (not included) to seal the grommet where the wires pass through and where the grommet was cut.
In Step 5, starting in the trunk on the driver side, pull back on the side trim panel to locate the grommet in the floor pan. Remove the grommet and route all wiring harness wires, except the 4-flat and white ground wire, through the exposed hole. The grommet is then modified in Step 11 by making a small slit from the center out, and the wires are passed through before sealing with sealant.
In Step 7, locate the vehicle taillight wiring harness connectors behind the taillight. In Step 10, remove the white push fastener from the taillight connector and place it onto the wiring harness housing. Insert the custom wiring harness end (yellow wire for driver side, green wire for passenger side) between the separated connectors. Make sure connectors are fully inserted with locking tabs in place. Reinstall the connector with the white push fastener back into place (Step 10, part L).
In Step 13, locate a flat spot inside the vehicle near the taillight and adhere the black converter box using the provided double-sided tape. The converter box should be mounted on the driver side after the taillight connection is complete.
In Step 16, when the 4-flat is in use, route it to the center of the vehicle and out of the trunk. When not in use, roll it up and store in a convenient, out-of-the-way location inside the trunk. Secure any loose wires with the provided cable ties. Install the provided 4-flat dust cover to help prevent corrosion (Step 17).
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 grounding screw in Step 12. Ensure the area is free of rust, dirt and paint before securing the ground wire.
All steps must be followed to ensure the wiring harness will function properly. Once installed, test for proper function by using a test light or connecting a properly wired trailer. This confirms that all connections are secure and the harness is functioning as intended.
The Curt 56272 includes the custom wiring harness with yellow and green wire ends, a white ground wire, a 4-flat connector, a black converter box, a white push fastener, a ring terminal, a provided screw for grounding, double-sided tape for the converter box, cable ties for wire management, and a 4-flat dust cover. Additional items required but not included are sealant for the grommet and a piece of wire for routing the harness.
Yes, the Curt 56272 fits Ford Edge models excluding Titanium and Sport trims. Verify your trim level before purchase.
You will need: 7mm, 10mm, and 1/4" sockets; T-25 Torx bit; ratchet and extension; panel trim removal tool; wire stripper; crimping tool; cutting tool; and side cutter. You will also need sealant (not included) and a piece of wire (not included).
Yes, disconnect the negative battery terminal before starting installation. Reconnect it after all other steps are complete.
Drilling may be required. If no existing screw is available for grounding, you must drill a 3/32" pilot hole. Grommet modification (slitting) is also required.
Signal circuits: 3.0 amps per side. Tail/Running circuits: 6.0 amps total. Battery connection must use a 10-amp maximum fuse. Do not exceed the product rating or vehicle lamp load rating, whichever is lower.
Exceeding the product rating can cause loss of warranty, overheating and potential fire. Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower.
Test for proper function by using a test light or connecting a properly wired trailer. All installation steps must be followed to ensure the harness functions properly.
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