Top 9 Trailer Hitch Extension – Trailer Coupler Parts

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1. MAXXHAUL

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MaxxHaul 70069 Hitch Extender With Step, 400-lb Tongue Weight., 4000-lb Max Towing Weight

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MAXXHAUL #ad - Anti-slip diamond pattern on plate. Heavy duty all welded steel construction with 7" wide x 14" long step plate. 4000 lb. Tongue Weight. Double powder coat finish to resist rust and corrosion. Fits standard 2" receiver hitch. Gross trailer weight and 400 lb.
BrandMAXXHAUL #ad
ManufacturerMaxxtow Towing Products #ad
Height5 Inches
Length20 Inches
Weight14.7 Pounds
Width15 Inches
Part Number70069
Model70069
Warranty90 days

2. GarMills

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GarMills Hitch Extension, 8 Inches Long for 2 Inch Tow Hitch Receiver with 5/8 Inch Hitch Pin and Ball Hitch Cover

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GarMills #ad - This trailer hitch extension fits into 2 inch hitch receivers and extends to 8 inches in length. Our trailer hitch extension receiver has a capacity of 5000 lbs GTW and 500 lbs TW. The extension of the hitch provides added clearance for a trailer or hitch-mounted accessory. Makes for the perfect accessory for a bike rack, cargo carrier, or to clear a spare tire. The hitch extension is finished in black powder coating, providing durable and strong conditions, and resists dust and corrosion.
BrandGarMills #ad
ManufacturerGarMills #ad
Part NumberGM-HE-HP-HC

3. Agri-Fab

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Agri-Fab 23475 Bracket, Hitch H.D.

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Agri-Fab #ad - Consult your user Manual For Parts Blow-Out Diagram. Agri-fab parts Are The Highest Quality. No assembly Required. Authentic Agri-Fab Parts.
BrandAgri-Fab #ad
ManufacturerAgri-Fab - Replacement Parts #ad
Height1 Inches
Length1 Inches
Width1 Inches
Part Number23475
Model23475

4. CURT

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CURT 58380 Vehicle-Side and Trailer-Side 4-Way Trailer Wiring Harness with 12-Inch Wires, 4-Pin Trailer Wiring

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CURT #ad - Equipped with color-coded wires, these 4-prong trailer wiring connectors come ready to install. They can be used to connect the taillights, brake lights and turn signals. Easy grip. Reliable connection. Durable construction.

The 4-pin wiring design matches industry-standard 4-way flat connectors and is compatible with a wide variety of trailers. The 12-inch wire loop provides extra length for an easy installation. Ready to install. These vehicle-trailer connectors make great replacement 4-flat wiring plugs and sockets. Versatile design. They feature tabs on the top and bottom for a better grip when plugging in or unplugging.

These 4-pin trailer wiring plugs come ready to splice into your existing vehicle and trailer wiring. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of these vehicle-trailer connectors. For long-lasting use and a reliable connection, the housing of these 4-pin trailer wiring plugs is made from durable black molded rubber that will never rust or corrode.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length4 Inches
Weight0.1 Pounds
Width2 Inches
Part Number58380
Model58380
WarrantyLimited Lifetime

5. CURT

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4-Pin Trailer Wiring, CURT 58381 Vehicle-Side and Trailer-Side 4-Way Trailer Wiring Harness with 12-Inch Wires

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CURT #ad - Versatile design. Equipped with color-coded wires, these 4-prong trailer wiring connectors come ready to install on your vehicle. Durable construction. Ready to install. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of these vehicle-trailer connectors.

The 4-pin wiring design matches industry-standard 4-way flat connectors and is compatible with a wide variety of trailers. The 12-inch wire loop provides extra length for an easy installation. Reliable connection. They can be used to connect the taillights, brake lights and turn signals. They feature tabs on the top and bottom for a better grip when plugging in or unplugging.

These vehicle-trailer connectors make great replacement 4-flat wiring plugs and sockets. For long-lasting use and a reliable connection, the housing of these 4-pin trailer wiring plugs is made from durable black molded rubber that will never rust or corrode. These 4-pin trailer wiring plugs come ready to splice into your existing vehicle and trailer wiring. Easy grip.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height1 Inches
Length7 Inches
Weight0.2 Pounds
Width3 Inches
Part Number58381
Model58381
WarrantyLimited Lifetime

6. 807

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807 2/3/4/5/6/8 Way Male and Female Trailer Wire Extension Connector,2/3/4/5/6/8 pin Trailer Plug 36inch for LED Brake Tailgate Light Bars,Trailer Wiring Harness Extension Connector8 Way Square

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807 #ad - Reliable connection these 8-pin square trailer wiring plugs come ready to splice into your existing vehicle and trailer wiring. The 8-pin wiring design matches industry-standard 8-way flat connectors and is compatible with a wide variety of trailers. They can be used to connect the taillights, brake lights and turn signals.

Built to last the heavy-duty and contractor grade 20-gauge wires are color-coded for your convenience, and with this 36inch long extender, there is no need for splicing wires. For long-lasting use and a reliable connection, the housing of these 8-pin trailer wiring plugs is made from durable black molded rubber that will never rust or corrode. They feature a tab on top for a better grip when plugging in or unplugging. Easy install equipped with color-coded wires, these 8-prong trailer wiring connectors come ready to install. Double ended 8 way with trailer ends 8-Way Flat Car and Trailer Ends for easy universal connection and installation.

Easy gripwith 807 8-way square connector plugging in your trailer wiring and trailer lights is easy with the ergonomic design of these vehicle-trailer connectors. Widly compatible807 8 pin square trailer connector extension is universal for all trailers and all tow or haul vehicles with a 8-way plug. These vehicle-trailer connectors make great replacement 8-flat wiring plugs and sockets. The 36-inch wire loop provides plenty of extra length for an easy, flexible installation.
Brand807 #ad
ManufacturerTM #ad
Part Numberwiring

7. HEKA

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HEKA Universal Lawn Garden Tractor Hitch

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HEKA #ad - 4 inches of rise and 3- 5 inches of extension by using this hitch. Do not attach or apply to automotive use. Easy to instal,improve your machines towing ability. It bolts on with a 5/8 bolt screws included right into the hole on your factory hitch. Universal Lawn Garden Tractor Hitch. Notes:this is for lawn garden tractor use only.
BrandHEKA #ad
ManufacturerTiewards #ad

8. Ranch Tools

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Lawn Mower Tractor Hitch, ZTR Riding Garden Tractor Lawnmower Trailer Attachment Hi-Hitch Tow Kit Extension Parts & Accessories for Cub Cadet John Deere Husqvarna and More

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Ranch Tools #ad - Minimal drilling required to fit the hitch extender to your lawn tractor. Compatible with all conventional lawnmowers: Cub Cadet, John Deere, Husqvarna etc. Minimal drilling required to fit the hitch extender to your lawn tractor. Balanced transportation thanks to the right height. Made of powdercoated steel to work with any load.
BrandRanch Tools #ad
ManufacturerRanch Tools #ad

9. Partsam

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32" Inch 4 Way Flat 4 Pin Universal Wiring Connector, 4 Pin Hitch Light Trailer Wiring Harness Extender with Rubber Cab for LED Brake Tailgate Light Bar, Partsam Trailer Wire Extension Plug

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Partsam #ad - Heavy-duty 18-gauge wires for strength and longevity; Color-coded for your convenience; Made from durable rubber-molded and color-coded bonded loop wire to easily connect with your vehicle's wiring system.

4-way standard flat light connector with trailer ends; For all types of trailers including marine boat trailer, ATV trailer, horse trailer, motorcycle trailer, and other cargo utility trailer hitches tow/haul vehicle must have 4-way plug.44 pole flat trailer plug connect 6/12/24v with 32" color-coded lead wire, safely Extend Towing Lights without Consequently Having a Dimmer Light; Used for All Types of Vehicles Like Trailer, Motorcycle Trailer, truck, ATV Trailer. 4 pins flat plug adapter is designed to supply power for tail lights, turn signals and brake lights and other signal lights as well as a ground connection.
BrandPartsam #ad
ManufacturerPartsam #ad
Height1 Inches
Length1 Inches
Width1 Inches
Part NumberGTCV-0885544859
Model13