Make installing your trailer wiring harness as easy as possible with a custom fit wiring harness. Trailer wiring from Draw-Tite, Curt, Pollak, Tow Ready, Bosal, and Hopkins eliminates or reduces the need to cut and splice wires. It also helps to protect your vehicle's sensitive electronics from mis-wired trailers.
Choose the year of your vehicle to the left to find a custom fit trailer wiring harness.
Videos
for Custom Fit Vehicle Wiring
Help Articles
Expert Answers
The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…
A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…
The OEM prep package consists of 4…
Yes, we do. To add a hitch to your 2024 Toyota Grand Highlander, I recommend the Curt Trailer Hitch item #C26VV. This hitch is custom fit and bolts to your Toyota with included hardware. This is a class III hitch with a…
You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length…
If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your…
As far as wiring for the 2024 Toyota Grand Highlander, we do have the Curt #C59236 available which is more of a universal hardwire harness. Unfortunately there are not any plug-and-play options that have been confirmed to fit as of yet (October 4,…
Yep, so long as your 2024 Subaru Crosstrek Wilderness is not a hybrid both the Curt and etrailer hitches will fit: - Curt Trailer Hitch Receiver #C13382 - etrailer Trailer Hitch Receiver #e98912 The only difference besides price is the finish; the…
To add a hitch to your 2024 Toyota RAV4, I recommend the etrailer item #e23ZR. This hitch is custom fit and bolts to your Toyota with included hardware. This is a class III hitch with a…
For some reason Toyota…
Yes, it is! Honda and other…
The first thing you will need for your 1999 D250 is a 4-way. The Curt T-Connector Vehicle Wiring Harness #C55317 plugs into the connection points behind your rear bumper and will allow you to power your…
Wiring Adapter Fitguide
Trailer Wiring Manufacturers
Search For Custom Fit Audi A4 Allroad AccessoriesSelect A Category Below
Towing
Audi A4 Allroad Trailer Hitch
Audi A4 Allroad Trailer Wiring
Audi A4 Allroad Brake Controller
Cargo Control
Audi A4 Allroad Roof Rack
Audi A4 Allroad Trunk Bike Rack
Performance Accessories
Audi A4 Allroad Air Filter
Audi A4 Allroad Vehicle Lights
Audi A4 Allroad Tire Chains
Audi A4 Allroad Cabin Air Filter
Vehicle Trim
Audi A4 Allroad Floor Mats
Audi A4 Allroad Vehicle Covers
Audi A4 Allroad Side Window Vents
Audi A4 Allroad Vehicle Seat Covers
Audi A4 Allroad Windshield Wiper Blades
Audi A4 Allroad Windshield Covers
Audi A4 Allroad Vehicle Air Mattress