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  • AutoMeter
  • Hopkins Towing Solution

Trailer Wire Adapter

Hopkins Towing Solution 

4-Flat Knockout Adapter

1 Parts

4-Flat Knockout Adapter
  • Plug-In Simple® Adapter
  • For Use With 1.25 in. Diameter Hole Or PN 48605 Bracket
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Can Be Mounted In Place Of Vehicles License Plate Light
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

4-Flat To 5-Flat Adapter

1 Parts

4-Flat To 5-Flat Adapter
  • Retrofits Existing 4 Wire Flat To A 5 Wire Flat
  • For Use With Marine Trailers Equipped With Surge Brakes
  • Weatherproof Splice Connections
  • Bullet Terminal And Splice Connector Included
  • Impact And Corrosion Resistant
  • Found On Jet Ski/Snowmobile
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

4-Round To 4-Flat Flex Adapter

1 Parts

4-Round To 4-Flat Flex Adapter
  • Plug-In Simple® Adapter
  • Flexible Wire Provides Larger Turning Radius
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Die-Cast Zinc For Durability
  • Tape Protects Wires
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

4-Wire Flat Extension Adapter

9 Parts

4-Wire Flat Extension Adapter
  • Plug-In Simple® Adapter
  • Extends Wiring System For More Flexibility
  • 32 in. Long
  • Utilizes An Exterior Vehicle Frame Ground With Ring Terminal
  • Printed Wire Functions For Easy Wire Reference
  • Corrosion Resistant Terminals
  • Includes Dust Cover And Grease Packet To Prevent Corrosion
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

6-Round To 4-Flat Adapter

2 Parts

6-Round To 4-Flat Adapter
  • Plug-In Simple® Adapter
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Easy-Pull Grip Design
  • Found On Jet Ski/Snowmobile
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

6-Round To 6-Square Flex Adapter

1 Parts

6-Round To 6-Square Flex Adapter
  • Plug-In Simple® Adapter
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Flexible Wire Provides Larger Turning Radius
  • Found On Jet Ski/Snowmobile
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

6-Round To 7-Blade Flex Adapter

2 Parts

6-Round To 7-Blade Flex Adapter
  • Plug-In Simple® Adapter
  • Flexible Wire Provides Larger Turning Radius
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Die-Cast Zinc For Durability
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

7-Blade To 4-Flat Flex Adapter

2 Parts

7-Blade To 4-Flat Flex Adapter
  • Plug-In Simple® Adapter
  • Flexible Wire Provides Larger Turning Radius
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Found On Jet Ski/Snowmobile
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

7-Blade To 5-Flat Adapter

2 Parts

7-Blade To 5-Flat Adapter
  • Plug-In Simple® Adapter
  • For Use With Marine Trailers Equipped With Surge Brakes
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Easy Grip Design
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

7-Blade To 6-Round Adapter

4 Parts

7-Blade To 6-Round Adapter
  • Plug-In Simple® Adapter
  • Center Pin Is Set Up For Auxiliary Power
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Center Pin Can Be Switched To Auxiliary Or Electric Brake
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

7-Blade To 7-Round Flex Adapter

1 Parts

7-Blade To 7-Round Flex Adapter
  • Plug-In Simple® Adapter
  • Die-Cast Zinc For Durability
  • Flexible Wire Provides Larger Turning Radius
  • Impact And Corrosion Resistant
  • Protective Convoluted Wire Tubing
  • 7 Pin Can Be Mounted To Vehicle Bumper
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Anzo USA 

7-Pin Universal Trailer Adapter

1 Parts

7-Pin Universal Trailer Adapter
  • 1 Year Warranty Covering Any Manufacturers Defects
  • Provide Accessible Power Source For Aftermarket Lighting Access.
  • Simple Plug And Play
  • Adds Functionality To Any Vehicle

See All

Hopkins Towing Solution 

7-Round To 4-Flat Adapter

2 Parts

7-Round To 4-Flat Adapter
  • Plug-In Simple® Adapter
  • Easy Grip Design
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Found On Jet Ski/Snowmobile
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

7-Round To 4-Flat Flex Adapter

1 Parts

7-Round To 4-Flat Flex Adapter
  • Plug-In Simple® Adapter
  • Built-In Taillight Converter For Vehicles w/Independent Brake
  • Built-In Taillight Converter For Vehicles With Turn Signals
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Flexible Wire Provides Larger Turning Radius
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

7-Round To 6-Round Adapter

1 Parts

7-Round To 6-Round Adapter
  • Plug-In Simple® Adapter
  • Center Pin Is Set Up For Auxiliary Power
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

7-Round To 7-Blade Flex Adapter

1 Parts

7-Round To 7-Blade Flex Adapter
  • Plug-In Simple® Adapter
  • Protective Convoluted Wire Tubing Protects Wires
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

7-RV To 7-PIN Adapter

2 Parts

7-RV To 7-PIN Adapter
  • 7 RV To 7 PIN Adapter

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Hopkins Towing Solution 

90 Degree 3-Wire Pigtail

1 Parts

90 Degree 3-Wire Pigtail
  • 90 Degree 3-Wire Pigtail

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Hopkins Towing Solution 

Endurance™ 4 Flat Vehicle Side

1 Parts

Endurance™ 4 Flat Vehicle Side
  • Endurance™ Professional Grade
  • Ergonomic Grip For Easier Handling
  • Most Commonly Used Trailer Connector
  • Found On Small Boat/Utility
  • Includes Molded In Dust Cover/Grease Packet And Ground Screw Provided
  • Printed Wire Functions For Easy Wire Reference
  • 3 Year Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Endurance™ 7-RV Blade To 7-RV Blade Extension

1 Parts

Endurance™ 7-RV Blade To 7-RV Blade Extension
  • Endurance™ Professional Grade
  • 8 ft. Long
  • Lid Opens 180 Degrees
  • Impact And Corrosion Resistant
  • Sleeving Protects Wires From Harm
  • Meets SAE Standards
  • Corrosion Resistant Terminals
  • 3 Year Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Endurance™ Easy-Pull™ 4-Flat Extension

3 Parts

Endurance™ Easy-Pull™ 4-Flat Extension
  • 24 in. Length
  • Easy On/Easy Off Connection
  • Trilingual Wire Functions
  • Superior Ergonomics
  • 3 Year Warranty

See All

  • Endurance™ Professional Grade
  • Plug-In Simple!® Adapter
  • Ergonomic Grips For Easier Handling
  • Verifies Electrical Continuity
  • Includes Dust Cover

See All

Hopkins Towing Solution 

Endurance™ Flex-Coil™ 7-Blade To 4-Flat Adapter

1 Parts

Endurance™ Flex-Coil™ 7-Blade To 4-Flat Adapter
  • Endurance™ Professional Grade
  • Heavy Duty Connectors With Heavy Duty Cable
  • Increased Weatherproofing
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 3 ft. Stretch
  • 3 Year Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Endurance™ Flex-Coil™ 7-Blade To 6-Round Adapter

2 Parts

Endurance™ Flex-Coil™ 7-Blade To 6-Round Adapter
  • Endurance™ Professional Grade
  • Heavy Duty Connectors With Heavy Duty Cable
  • Increased Weatherproofing
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 3 ft. Stretch
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Nite-Glow Illuminates On Taillight Function Verifies Continuity
  • Increased Weatherproofing
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 8 ft. Stretch
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Nite-Glow Illuminates On Taillight Function Verifies Continuity
  • Increased Weatherproofing
  • Includes Vehicle Side Connectors And Mounting Brackets
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 8 ft. Stretch
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Nite-Glow Illuminates On Taillight Function Verifies Continuity
  • Increased Weatherproofing
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 8 ft. Stretch
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Nite-Glow Illuminates On Taillight Function Verifies Continuity
  • Increased Weatherproofing
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 3 ft. Stretch
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Nite-Glow Illuminates On Taillight Function Verifies Continuity
  • Increased Weatherproofing
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 8 ft. Stretch
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Heavy Duty Connectors With Heavy Duty Cable
  • Increased Weatherproofing
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 3 ft. Stretch
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Nite-Glow Illuminates On Taillight Function Verifies Continuity
  • Increased Weatherproofing
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 8 ft. Stretch
  • 3 Year Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Endurance™ LED Test 6-Round To 4-Flat Adapter

1 Parts

Endurance™ LED Test 6-Round To 4-Flat Adapter
  • Endurance™ Professional Grade
  • Includes Function Testing LEDs
  • Impact And Corrosion Resistant
  • Plug-In Simple® Adapter
  • Verifies Electrical Continuity
  • 3 Year Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Endurance™ LED Test 7-Blade To 4-Flat Adapter

1 Parts

Endurance™ LED Test 7-Blade To 4-Flat Adapter
  • Endurance™ Professional Grade
  • Plug-In Simple® Adapter
  • Impact And Corrosion Resistant
  • Verifies Electrical Continuity
  • Includes Dust Cover
  • 3 Year Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Endurance™ LED Test 7-Blade To 5-Flat Adapter

1 Parts

Endurance™ LED Test 7-Blade To 5-Flat Adapter
  • Endurance™ Professional Grade
  • Plug-In Simple® Adapter
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Multi-Tow® Provides Multiple Towing Options From One Connector
  • Plug-In Simple® Adapter
  • Impact And Corrosion Resistant
  • Patented Quick-Change™ Plug Complies w/Both 6 Pole Wiring Codes
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Easy-Grip; Heavy-Duty Connectors w/ Heavy-Duty Cable
  • Includes Vehicle Side Connector And Mounting Bracket
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 8 ft. Long
  • 3 Year Warranty From The Date Of Original Purchase

See All

  • Endurance™ Professional Grade
  • Heavy Duty Connectors With Heavy Duty Cable
  • Increased Weatherproofing
  • Tin-Plated Terminals
  • Easy-Grip Connectors
  • Heavy Duty Cable
  • 8 ft. Long
  • 3 Year Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

LED Test 4-Flat Extension Adapter

2 Parts

LED Test 4-Flat Extension Adapter
  • Extends Wiring System For More Flexibility
  • LEDs Light Up When Functions Are Working Properly
  • Corrosion Resistant Terminals
  • Meets SAE Standards

See All

Hopkins Towing Solution 

LED Test 6-Round To 4-Flat Adapter

1 Parts

LED Test 6-Round To 4-Flat Adapter
  • Includes Function Testing LEDs
  • Plug-In Simple® Adapter
  • Verifies Electrical Continuity
  • Flexible Wire Provides Larger Turning Radius
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

LED Test 7-Blade To 4-Flat Adapter

2 Parts

LED Test 7-Blade To 4-Flat Adapter
  • Includes Function Testing LEDs
  • Plug-In Simple® Adapter
  • Includes Dust Cover
  • Verifies Electrical Continuity
  • Patented Weatherproof Design
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

LED Test 7-Blade To 6-Round Adapter

2 Parts

LED Test 7-Blade To 6-Round Adapter
  • Center Pin Auxiliary
  • Built-In Trouble-Shooting
  • Function Testing LEDs
  • Center Pin Can Be Auxiliary Or Electric Brake
  • Includes Dust Cover
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Multi-Tow Bracket

1 Parts

Multi-Tow Bracket
  • Multi-Tow Bracket

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Hopkins Towing Solution 

Multi-Tow® 7-Blade And 5-Flat Adapter

2 Parts

Multi-Tow® 7-Blade And 5-Flat Adapter
  • Plug-In Simple® Adapter
  • Multi-Tow® Provides Multiple Towing Options From One Connector
  • Includes Dust Cover For Both 4 And 5 Flat
  • Impact And Corrosion Resistant
  • Easy Grip Design
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Multi-Tow® 7-Blade To 5/4-Flat And 12 Volt Adapter

1 Parts

Multi-Tow® 7-Blade To 5/4-Flat And 12 Volt Adapter
  • Turns 7-Way Into 12-Volt Power Socket
  • Multi-Tow® Provides Multiple Towing Options From One Connector
  • Great For Tailgating/Camping/Emergency Uses
  • Weatherproof Connector Lids; Prevents Corrosion
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Multi-Tow® 7-Blade To 6-Round And 4-Flat Adapter

5 Parts

Multi-Tow® 7-Blade To 6-Round And 4-Flat Adapter
  • Plug-In Simple® Adapter
  • Multi-Tow® Provides Multiple Towing Options From One Connector
  • Patented Design
  • Impact And Corrosion Resistant
  • Center Pin Can Be Switched To Auxiliary Or Electric Brake
  • 90 Day Warranty From The Date Of Original Purchase

See All

  • Nite-Glow Illuminates On Taillight Function Verifies Continuity
  • Multi-Tow® Provides Multiple Towing Options From One Connector
  • Plug-In Simple® Adapter
  • Impact And Corrosion Resistant
  • Patented Design
  • Center Pin Can Be Switched To Auxiliary Or Electric Brake
  • 8 ft. Stretch
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Nite-Glow™ 7-Blade To 4-Flat Adapter

2 Parts

Nite-Glow™ 7-Blade To 4-Flat Adapter
  • Nite-Glow Illuminates On Taillight Function Verifies Continuity
  • Plug-In Simple® Adapter
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Find Your Connection In The Dark
  • Patented Weatherproof Design
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Plug-In Simple® Adapters Vehicle To Trailer

3 Parts

Plug-In Simple® Adapters Vehicle To Trailer
  • Plug-In Simple® Adapter
  • Patented Weatherproof Design
  • Includes Dust Cover
  • Impact And Corrosion Resistant
  • Easy Grip Design
  • Includes Step-By-Step Procedures And Diagrams
  • 100 Percent Tested
  • 90 Day Warranty From The Date Of Original Purchase

See All

Hopkins Towing Solution 

Straight 2-Wire Pigtail

1 Parts

Straight 2-Wire Pigtail
  • Straight 2-Wire Pigtail

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Hopkins Towing Solution 

Straight 3-Wire Pigtail

1 Parts

Straight 3-Wire Pigtail
  • Straight 3-Wire Pigtail

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Hopkins Towing Solution 

Tow Doctor™ Trailer Side 7-Round Adapter

1 Parts

Tow Doctor™ Trailer Side 7-Round Adapter
  • Optional Connector For Vehicle End Tow Doctor PN 50918
  • 7 Pin Round
  • Works One Vehicles With Shared Stop And Turn Signals
  • Also Known As Common Bulb Systems
  • 90 Day Warranty From The Date Of Original Purchase

See All

AutoMeter 

Tractor/Trailer Adapter

3 Parts

Tractor/Trailer Adapter
  • Tractor/Trailer Adapter

See All