Top 10 Trailer Wiring Harness Bracket – Towing Hitch Wiring

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1. CURT

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CURT 58301 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 4-Way Flat

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CURT #ad - Corrosion-resistant. To install this mounting bracket for vehicle-trailer wiring, no-drill, you can bolt it directly onto your vehicle using the top screw holes, or you can pair this bracket with the CURT #57204 for a convenient, tube clamp mount.

Standard fit. High-strength. The bracket features a simply friction fit design to accept a variety of trailer wiring harnesses. This trailer wiring mounting bracket is designed to securely mount virtually any industry-standard 4-way flat connector. This trailer wiring harness bracket is made from solid steel to provide plenty of strength for a solid mount and to remain fixed in spite of vibrations while towing.

It allows you to mount the wiring harness onto your vehicle or trailer hitch, whichever is most convenient. Flexible mounting. Easy to install. To face the weather and elements with ease, this trailer wiring bracket is covered in a black powder coat finish, helping to resist rust for long-lasting strength. The steel body will not crack like plastic alternatives.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height4 Inches
Length6 Inches
Weight0.1 Pounds
Width6 Inches
Part Number58301
Model58301
WarrantyOne Year Limited

2. CURT

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CURT 58300 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 4-Way Flat

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CURT #ad - This trailer wiring mounting bracket is designed to securely mount virtually any industry-standard 4-way flat connector. To install this mounting bracket for vehicle-trailer wiring, no-drill, or you can pair this bracket with the CURT #57204 for a convenient, you can bolt it directly onto your vehicle using the top screw holes, tube clamp mount.

Flexible mounting. To face the weather and elements with ease, this trailer wiring bracket is covered in a black powder coat finish, helping to resist rust for long-lasting strength. The steel body will not crack like plastic alternatives. This trailer wiring harness bracket is made from solid steel to provide plenty of strength for a solid mount and to remain fixed in spite of vibrations while towing.

Corrosion-resistant. It allows you to mount the wiring harness onto your vehicle or trailer hitch, whichever is most convenient. Easy to install. High-strength. Standard fit. The bracket features a simply friction fit design to accept a variety of trailer wiring harnesses.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length7 Inches
Weight0.1 Pounds
Width2 Inches
Part Number58300
Model58300
WarrantyLimited Lifetime

3. Road Tough

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4-way Flat Trailer Connector with Snap Self-Closing Lid Cover Heavy-Duty 12V 4-pin Trailer Tow Wire Harness Socket Kit with 7.8" Wires Road Tough WeatherLock

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Road Tough #ad - High-quality plated contacts ensure many years of use. Durable fibercore composite construction is mechanically strong and UV-resistant. 100% meets sae j1239 testing and performance requirements. Ready-to-install kit includes 4-pin socket, 200 mm/7. 8-inch pigtail, mounting bracket and hardware. Weatherlock's 100% watertight construction keeps water and dirt out per IPX7 and IPX9K.
BrandRoad Tough #ad
ManufacturerERICH JAEGER USA Inc. #ad
Part Number153103

4. Tow Ready

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Tow Ready 20212 Mounting Bracket for 7-Way OEM Connector

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Tow Ready #ad - Piece 2 of 2. Includes screws and nuts. Attractive point-of-purchase packaging. Mounts electrical connector to attachment bracket.
BrandTow Ready #ad
ManufacturerTow Ready #ad
Height8.88 Inches
Length3.98 Inches
Weight0.35 Pounds
Width2.63 Inches
Part Number20212
Model20212

5. CURT

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CURT 58345 Vehicle-Side 4-Pin Flat Trailer Wiring Harness

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CURT #ad - Easy grip. This vehicle-trailer connector makes a great replacement 4-flat trailer wiring connector for your vehicle. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this vehicle socket.

It has 16-gauge wires and can be used to connect the taillights, brake lights and turn signals. The wire lead provides plenty of extra length for a flexible installation. Equipped with blunt-cut, color-coded wires and snap locks, this 4-prong trailer wiring plug comes ready to install on your vehicle. Versatile design. Reliable connection. Ready to install. For long-lasting use and a reliable connection, the housing of this vehicle-side 4-pin trailer wiring plug is made from durable black molded rubber that will never rust or corrode.

The 4-pin wiring design matches industry-standard 4-way flat plugs and can be used for towing a wide variety of trailers. It features tabs on the top and bottom for a better grip when plugging in or unplugging. Durable construction. This 4-pin trailer wiring socket comes ready to splice into your existing vehicle wiring.
BrandCURT #ad
ManufacturerCURT #ad
Height4 Inches
Length9 Inches
Weight0.39 Pounds
Width6 Inches
Part Number58345
Model58345
WarrantyOne Year Limited

6. CURT

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CURT 58290 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 7-Way RV Blade

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CURT #ad - It allows you to mount the wiring harness onto your vehicle or trailer hitch, whichever is most convenient. Corrosion-resistant. The steel body will not crack like plastic alternatives. This trailer wiring harness bracket is made from solid steel to provide plenty of strength for a solid mount and to remain fixed in spite of vibrations while towing.

Flexible mounting. To install this mounting bracket for vehicle-trailer wiring, you can bolt it directly onto your vehicle using the top screw holes, no-drill, or you can pair this bracket with the CURT #57202 for a convenient, tube clamp mount. To face the weather and elements with ease, this trailer wiring bracket is covered in a black powder coat finish, helping to resist rust for long-lasting strength.

Standard fit. This trailer wiring mounting bracket is designed to securely mount virtually any industry-standard RV blade 7-way connector. Easy to install. The bracket features multiple fastener holes to fit a variety of trailer wiring harnesses. High-strength.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length7 Inches
Weight0.2 Pounds
Width2 Inches
Part Number58290
Model58290
WarrantyLimited Lifetime

7. CURT

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CURT 57204 Vehicle-Side Trailer Wiring Harness Clamp-On Bracket Mount for 4-Way, 5-Way or 6-Way

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CURT #ad - Standard fit. To face the weather and elements with ease, this trailer wiring bracket tube-clamp mount is covered in a black powder coat finish, helping to resist rust for long-lasting strength. It requires no drilling for installation.

This trailer wiring harness bracket mount is made from solid steel to provide plenty of strength for a solid mount and to remain fixed in spite of vibrations while towing. No-drill install. To install this bracket mount for vehicle-trailer wiring, attach the bracket to your trailer hitch using the included tube clamp. This clamp-on mount for a trailer wiring bracket is designed to work with mounting brackets for 4-way, 5-way and 6-way trailer wiring sockets socket and mounting bracket sold separately.

High-strength. Flexible mounting. The steel body will not crack like plastic alternatives. Corrosion-resistant. This universal clamp-on bracket mount provides a secure attachment for conveniently mounting your trailer wiring harness on your trailer hitch.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length9 Inches
Weight0.5 Pounds
Width4 Inches
Part Number57204
Model57204
WarrantyManufacturer Warranty

8. CURT

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4-Pin Connectors, Factory Tow Package and USCAR Socket Required, CURT 55774 Dual-Output Vehicle-Side 7-Pin

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CURT #ad - Versatile design. Weather-resistant. Reliable connection. These trailer wiring sockets come ready to plug into existing vehicle wiring, reverse lights, using the factory USCAR socket. It provides two standard trailer wiring sockets, a 4-way flat and an RV blade 7-way round socket, allowing for versatile towing options.

Durable construction. This two-way trailer wiring socket is designed to outlast weather exposure. They connect the taillights, turn signals, brake lights, electric trailer brakes and aux power. This dual-output connector is a great upgrade for a variety of vehicles with a USCAR socket. For long-lasting use and a reliable connection, the housing of this dual 7-pin and 4-pin trailer wiring socket is made from durable black plastic that will never rust or corrode.

Uscar-specific. This trailer wiring harness socket is designed for specific vehicles with an industry-standard USCAR socket. The 7-pin socket has a spring-loaded dust cover that keeps the connection points dry and protected when not in use HUB_US: AD25.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length9 Inches
Weight1.3 Pounds
Width4 Inches
Part Number55774
Model55774
WarrantyManufaturer warranty

9. Hopkins Towing Solutions

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Endurance Hopkins 40950 Multi-Tow 7 Blade and 4 Flat Vehicle Wiring Kit

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Hopkins Towing Solutions #ad - Powers tail lights and turn signals on towed vehicle. Weathproof lid opens 180 degrees and oversized hinge offers ultimate durability and. Mounting bracket and accessories included. Multi-tow feature provides multiple towing options from single connector. Utilizes oem connectors create an exact fit and maximum weatherproofing.
BrandHopkins Towing Solutions #ad
ManufacturerHopkins Towing Solutions #ad
Height6.88 Inches
Length2.88 Inches
Weight0.47 Pounds
Width3.88 Inches
Part Number40950
Model40950
Warranty3 Yr Consumer Limited

10. CURT

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CURT 57208 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 4-Way or 6-Way Round

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CURT #ad - Easy to install. The steel body will not crack like plastic alternatives. Corrosion-resistant. Standard fit. The bracket features multiple fastener holes to fit a variety of trailer wiring harnesses. To install this mounting bracket for vehicle-trailer wiring, or you can pair this bracket with the CURT #57204 for a convenient, you can bolt it directly onto your vehicle using the top screw holes, no-drill, tube clamp mount.

High-strength. This trailer wiring mounting bracket is designed to securely mount virtually any industry-standard 4-way round connector or 6-way round connector. This trailer wiring harness bracket is made from solid steel to provide plenty of strength for a solid mount and to remain fixed in spite of vibrations while towing.

To face the weather and elements with ease, this trailer wiring bracket is covered in a black powder coat finish, helping to resist rust for long-lasting strength. It allows you to mount the wiring harness onto your vehicle or trailer hitch, whichever is most convenient. Flexible mounting.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length7 Inches
Weight0.2 Pounds
Width2 Inches
Part Number57208
Model57208
WarrantyLimited Lifetime