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From RV power adapters to trailer and vehicle plugs and pigtails, and and trailer emergency breakaway systems and components, we have you covered for everything you need to safely connect your truck and trailer and tow safely down the road. We also carry a large selection of trailer and vehicle plug adapters.

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ID 11-916
11-916 7 pin Blade OEM Twist-in Vehicle Plug
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Twist-In 7-way plug-in connector for most factory-wired vehicles is designed to easily plug a 7-way connector into a factory equipped car end socket harness on most vehicles. This is an excellent replacement connector should your connector become damaged and need replacing. Check image to see if vehicle connector is the same.

  • Easily plugs 7-way connector into factory-equipped car end socket harness on most vehicles
  • Mounts by twisting connector in bracket mounted on hitch or hole cutout in bumper
  • Exact replacement of most OEM connectors
  • Durable glass reinforced nylon construction
  • Stainless steel spring for increased usage
  • Weather-tight gasketed cap
  • Clean black finish
Price$22.99
ID 57184
57184 4-Flat Vehicle To 7-Flat RV Trailer Adapter
  • Adapts a 4-way flat vehicle socket to fit 7-way RV blade trailer plugs
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use
  • Slit loom keeps wires contained and well protected
  • Some manual wiring required
Price$22.99
ID A35WB
A35WB 35' Wishbone Trailer Wiring Harness

35-ft. wishbone 4-way trailer wiring harness w/30" ground wire

Price$23.99
ID 57004
57004 7-Way Flat to 5-Way Led Lamp-Out Bypass Adapter
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This adapter allows connection of either 4 or 5-way flat trailer plug to vehicles with 7-way blade receptacles. It is designed for use with boat and utility trailers with certain hydraulic surge brakes and /or backup lights.

  • 7-Way Blade to 5 or 4-Flat Adapter
  • For Vehicles with Trailer Lamp-Out Sensors, such as: Audi, Mercedes-Benz and Volkswagen vehicles with a Factory Tow Package.
  • Designed for use with boat and utility trailers
  • For use with hydraulic surge brake reverse lockout solenoids and/or back up lights
  • Compatible with plastic or metal connectors
  • Compact and easy to store when not in use
  • Non corrosive thermo plastic construction
  • Designed for 12 volt systems
Price$25.99
ID NOCO-U1BX
NOCO-U1BX Group U1 Battery Box
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The HM082BKS Snap-Top Battery Box is a battery storage solution for sizes Group U1 Lawn and Garden, Utility and Tractor batteries. It features heavy-duty reinforced plastic handles to prevent cracking during battery relocation, and allows adequate ventilation of battery acid vapors. This rugged battery box maintains its impact properties down to minus 20°F, as well as, resistant to UV, oil, gas and other contaminants. Perfect installation in a tractor, utility vehicle, powerchair, snow blower, or snowmobile lawn, as well as, lawn and garden and generator equipment.
  • Designed for a single group U1 battery.
  • Internal reservoir to collect battery acid.
  • Easy to install and it includes a mounting strap kit.
  • Impact and UV resistant, plus heavy-duty carrying handles.
  • Fully ventilated to release battery gasses safely.
  • Meets Coast Guard (USCG) Code of Federal Regulations 183.420.
  • Meets American Boat and Yacht Council (ABYC) E-10.7.
Price$25.99
ID 57300
57300 Dodge Factory to USCAR Adapter Socket
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This special harness adapter is specifically designed to adapt the rectangular 8-prong socket on certain Chrysler, Dodge, Jeep and Mitsubishi vehicles to a standard USCAR plug (see application info to verify fitment with your vehicle Fitment Check Link). It features quality plastic construction and requires no splicing.

  • Adapts 8-prong harness applications to fit USCAR replacement plugs
  • Fits rectangular 8-prong on Chrysler, Dodge, Jeep and Mitsubishi
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • Slit loom keeps wires contained and well protected

Converts OEM 2000 - 2010 Dodge OEM 8-pin

Price$26.99
ID NOCO-27BX
NOCO-27BX Group 27 Snap-Top Battery Box
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The HM327BKS Snap-Top Battery Box is a battery storage solution for sizes Group 27 Automotive, Marine, and RV batteries. It features locking tabs to fasten the cover securely to the battery case, reinforced plastic handles to prevent cracking during battery relocation, and allows adequate ventilation of battery acid vapors. This rugged battery box maintains its impact properties down to minus 20°F, as well as, resistant UV, oil, gas and other contaminants. Perfect installation in a car, boat, camper, motorhome, trailer, or caravan, as well as, generator equipment.
  • Designed for a single group 27 battery.
  • Locking tabs to fasten the cover securely to the battery case.
  • Easy to install and it includes a mounting strap kit.
  • Impact and UV resistant, plus heavy-duty carrying handles.
  • Fully ventilated to release battery gasses safely.
  • Meets Coast Guard (USCG) Code of Federal Regulations 183.420.
  • Meets American Boat and Yacht Council (ABYC) E-10.7.
Price$26.99
ID UB1250
UB1250 12V 5AH Emergency Breakaway Replacement Battery
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UB1250 12V 5ah premium quality absorbed glass mat technology (AGM) battery is ideal for ATVs, motorcycles, personal watercraft, snowmobiles, and trailers with emergency breakaway systems. The UPGI UB1250 battery is completely spill proof and leakproof. The key to this technology is the porous microfiber separators, which completely absorb and trap electrolyte. Molded top connection terminals provide versatility, increased strength and durability.

Price$29.99
ID R67F
R67F 6 Way Round Pole to 7 Way Flat Blade Adapter
  • Adapts 6-way round (center pin taillights) to fit 7-way RV blade trailer plugs
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use
  • Slit loom keeps wires contained and well protected. (One end left untapped in case you need to change wire locations)
Price$31.99
ID 56130
56130 3-to-2-Wire Taillight Converter Non-Powered
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When your vehicle does not readily provide an electrical connection for hooking up your trailer and there is no factory quick connect harness, CURT electrical converts offer the solution. Working tail lights on your trailer are absolutely essential any time you tow and a converter provides an effective way to properly equip your vehicle for safe towing.

A CURT electrical converter works much like our custom vehicle-to-trailer wiring harnesses and provides a trailer connector on your vehicle by splicing into the vehicle's electrical system. Electrical converters are designed to splice directly into the taillight wiring rather than plugging into various sockets giving them the nickname "taillight converters". Though it requires a little extra work compared to a custom wiring harness, a tail light converter offers a reliable and long-term connector solution.

This CURT electrical converter is designed to convert a 3-wire system to a 2-wire system and provides a standard 4-way flat connector socket to plug in your trailer. This converter is made with cutting-edge surface-mount technology (SMT) circuitry featuring electrical components that are mounted directly to the surface of the board rather than being inserted into a series of holes. SMT circuits have longer life cycles with lower resistance and reduced heat generation and are more reliable than through-hole-mounted components.

  • Converts 3-wire vehicle electrical system to standard 2-wire trailer wiring
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Constructed with SMT circuitry for better performance and durability
  • Color-coded wires for easier installation
  • Snap locks included for fast, secure splicing
  • No heavy-duty flasher or direct battery connection required
  • Dust cover included to keep connector clean when not in use
  • Taillight circuit 5.0 Amps Per Circuit
  • Turn and Brake circuit 3.0 Amps Per Circuit
Note: electrical items are non returnable.
Price$32.99
ID 57020
57020 OEM Replacement 7-Blade and 4-Flat Connector Plug
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This particular connector is designed to be a perfect OEM replacement, providing a 4-way flat socket and 7-way RV blade socket to accept either trailer plug type. It features a USCAR base to connect to any standard USCAR plug (see application info to verify fitment with your vehicle). Once plugged into the USCAR socket, it provides a connection for the taillights, turn signals, brake lights, backup or reverse lights, electric trailer brakes and a 12-volt battery. It also provides a connection for the ground wire.

This trailer wiring connector is built to withstand the elements. It is constructed from durable black molded plastic to be impervious to rust, and it features spring-loaded dust caps to keep out rain, salt, grime and dirt when the connectors are not in use.

  • Plugs into any USCAR socket to provide 4-way and 7-way trailer wiring connectors
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • Easy, snap-in installation
  • 4-way flat output connects tail lights, brake lights and turn signals
  • 7-way RV blade socket adds reverse lights, electric brakes and auxiliary power
  • Rubber gasket to keep moisture and elements out
  • Spring-loaded dust covers keep connectors clean when not in use
  • Pre-greased terminals for a reliable connection
Price$33.99
ID 57003
57003 7-Way RV Blade Adapter to Recognize LED Trailer Lights
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This special trailer light adapter is designed to plug into an existing 7-way RV blade socket to allow the vehicle to recognize LED trailer lights. It features built-in resistors for vehicles with computers that don't recognize LED lights and enables them to be compatible with trailers that have them. It is not intended to be used as a wiring extension. This 7-way RV blade adapter requires no splicing and is a custom wiring option for certain years of the Porsche Cayenne, Audi Q7 Quattro or Volkswagen Touareg or VW Colorado


  • Enables vehicles with a 7-way RV blade socket to recognize LED trailer lights
  • Built-in, integrated resistors for computers that don't recognize LED lights
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • Spring-loaded dust cover keeps connector clean when not in use

Notes:

  • Not intended to be used as a wiring extension
Price$36.99
ID 57672
57672 Dual Output Electrical Adapter
  • Adapts a 4-way flat socket to fit 4-way flat and 7-way RV blade trailer plugs
  • 4-way flat output connects tail lights, brake lights and turn signals
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Dust covers included to keep connectors clean when not in use
  • Slit loom keeps wires contained and well protected
  • Metal bracket securely mounts wiring to the vehicle or trailer hitch
  • Some manual wiring required
Price$39.99
ID 47425
47425 7 Pin Round Pole to 7 Pin Flat Blade Adapter
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Towing larger trailers with recreational commercial trucks is a growing trend. But when the connectors don't match, the 47425 7 Pin Round to 7 Blade adapter eliminates the need to rewire the truck or trailer.

  • Adapts 7-way Round vehicle to fit 7-way RV Blade trailer plugs
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use
  • Slit loom keeps wires contained and well protected. (One end left untapped in case you need to change wire locations)
Price$43.99
ID 47595
47595 7 Pin Blade to 7 Pin Round Pole Adapter
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Many agricultural implements have 7 Pin Round connectors on them that don't match the connector style on most trucks. With the 47595 7 Blade to 7 Pin Round adapter, you won't have to rewire the truck or implement to move implements from one location to another around the farm or to different fields.

  • Adapts 7-way Blade vehicle to fit 7-way round commercial trailer plugs
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • Spring-loaded dust cover keeps connector clean when not in use
  • Slit loom keeps wires contained and well protected. (One end left untapped in case you need to change wire locations)
Price$43.99
ID 7WAYMOLDEDPIGTAIL
7WAYMOLDEDPIGTAIL 8' 7-Way RV Molded Trailer End Pigtail
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7-Way Molded Trailer End w/ 8' Cable

  • Heavy duty construction
  • Wire is heavily insulated with jacketed wire sleeving
  • RV Wiring Code
  • Impact and corrosion resistant
  • Sleeving protects wires from harm
  • Meets SAE standards
  • Corrosion resistant terminals
Price$46.99
ID 40975
40975 Multi-Tow Exact Fit OE Replacement 7-Blade and 4-Flat Connector with Bracket
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Tow more than one trailer? This exact OEM replacement Multi-Tow® design features multiple towing options from one connector by providing sockets for towing both 7 blade and 4 flat trailers. This connector is Plug-In Simple!® with no cutting or splicing, saving you time by utilizing an OEM connector to create an exact fit for easy installation and maximum weatherproofing.

  • Multi-Tow® provides multiple towing options from one connector
  • Plug-In Simple!® Wiring Kit
  • Utilizes OEM connectors create an exact fit and maximum weatherproofing
  • Includes mounting bracket and hardware
  • Impact and corrosion resistant
  • Pre-greased terminals for added protection
  • Includes Step-By-Step Instructions
Price$52.99
ID GENIUS2
GENIUS2 6V and 12V 2-Amp Smart Battery Trickle Charger
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2-Amp battery charger, maintainer, and battery desulfator.

Introducing the all-new GENIUS2, one of our most powerful, highest-performing, energy-efficient, and compact chargers yet. The GENIUS2 is a 6-volt and 12-volt battery charger, battery maintainer, and battery desulfator rated at 2-amps for lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
  • 30% smaller and delivers 140% more power. And it's simpler and easier to use than most brands.
  • Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
  • Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Charge dead batteries - Charges dead batteries as low as 1-volt. Or use the all-new Force Mode that allows you to take control and manually begin charging dead batteries down to zero volts.
  • Simple to set up and use - Plug-in, connect to the battery, select a charge mode, and start charging your battery. A fully-automatic, worry-free battery charger for year-round use.
  • Restore your battery - Detects sulfation and acid stratification and restores lost performance for stronger engine starts and extended battery life.
  • Compatible with all types of vehicles - Charge and maintain cars, motorcycles, lawnmowers, ATVs, tractors, trucks, SUVs, boats, classic cars, hot rods, and more - you name it.
Price$70.99
ID 59190
59190 3-to-2-Wire Circuit Protected Taillight Converter Powered
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When your vehicle does not readily provide an electrical connection for hooking up your trailer and there is no factory style quick plug in CURT electrical converts offer the solution. Working tail lights on your trailer are absolutely essential any time you tow and a converter provides an effective way to properly equip your vehicle for safe towing.

A CURT electrical converter much like our custom vehicle-to-trailer wiring harnesses provides a trailer connector on your vehicle by splicing into the vehicle's electrical system. Electrical converters are designed to splice directly into the taillight wiring rather than plugging into various sockets giving them the nickname "taillight converters". Though it requires a little extra work compared to a custom wiring harness a tail light converter offers a reliable long-term connector solution.

This CURT electrical circuit protected powered converter is designed to convert a 3-wire system to a 2-wire system and provides a standard 4-way flat connector socket to plug in your trailer. This converter is made with cutting-edge surface-mount technology (SMT) circuitry featuring electrical components that are mounted directly to the surface of the board rather than being inserted into a series of holes. SMT circuits have longer life cycles and lower resistance for reduced heat generation and are more reliable than through-hole-mounted components.

  • Converts 3-wire vehicle electrical system to standard 2-wire trailer wiring
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Constructed with SMT circuitry for better performance and durability
  • Color-coded wires for easier installation
  • Includes powered converter wiring kit to complete wiring to battery
  • Snap locks included for fast and secure splicing
  • No heavy-duty flasher required
  • Dust cover included to keep connector clean when not in use
  • Stop and Turn Circuit 7.5 Amps Per Circuit
  • Taillight circuit 7.5 Amps Per Circuit
  • Circuit protected and battery powered
Note: electrical items are non returnable.
Price$73.99
ID 86171
86171 Side-Load LED Breakaway Kit

Side-load breakaway kit with LED charge indicator, emergency breakaway switch, and battery installed.


Breakaway kits are designed to bring trailers safely to a stop by activating the electric brakes should a trailer disconnect from the tow vehicle during transit. Ideally, the safety chains will prevent a trailer from disconnecting if the coupler comes off the ball. However, if the safety chains fail, the breakaway kit acts as a last line of defense against a runaway trailer. This type of safety system is required in most states for trailers weighing more than 3,000 lbs. Our breakaway kits are the best and safest that technology can provide.

  • For use with all single, tandem, and tri-axle breakaway applications
  • Quick and easy installation; weather resistant
  • Proud member of NATM (National Association of Trailer Manufacturers)
  • Meets or exceeds DOT requirements
  • Battery installed
Price$79.99