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 BMW X3 AccessoriesSelect A Category Below
Towing
BMW X3 Trailer Hitch
BMW X3 Trailer Wiring
BMW X3 Brake Controller
Cargo Control
BMW X3 Roof Rack
BMW X3 Trunk Bike Rack
Performance Accessories
BMW X3 Cold Air Intake
BMW X3 Air Filter
BMW X3 Performance Chip Tuners
BMW X3 Vehicle Lights
BMW X3 Tire Chains
BMW X3 Fluid Filters
BMW X3 Salt Spreader
BMW X3 Vehicle Engine Heaters
BMW X3 Radiator Fan
BMW X3 Cabin Air Filter
Vehicle Trim
BMW X3 Floor Mats
BMW X3 Trim Kits
BMW X3 Vehicle Covers
BMW X3 Side Window Vents
BMW X3 Mud Flaps
BMW X3 Vehicle Seat Covers
BMW X3 Windshield Wiper Blades
BMW X3 Windshield Covers
BMW X3 Vehicle Air Mattress