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…
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,…
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…
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…
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…
I'm not sure why they include that replacement latch but that is not required for any of the aftermarket hitches or…
For some reason Toyota isn't very forthcoming with how to figure out if you have the tow package or not. From my…
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 3 Series AccessoriesSelect A Category Below
Towing
BMW 3 Series Trailer Hitch
BMW 3 Series Trailer Wiring
BMW 3 Series Brake Controller
BMW 3 Series Base Plate for Tow Bar
BMW 3 Series Vehicle Tow Bar Brake System
BMW 3 Series Vehicle Tow Bar Wiring
Cargo Control
BMW 3 Series Roof Rack
BMW 3 Series Trunk Bike Rack
Performance Accessories
BMW 3 Series Cold Air Intake
BMW 3 Series Air Filter
BMW 3 Series Exhaust
BMW 3 Series Transmission Cooler
BMW 3 Series Performance Chip Tuners
BMW 3 Series Vehicle Lights
BMW 3 Series Tire Chains
BMW 3 Series Fluid Filters
BMW 3 Series Catalytic Converters
BMW 3 Series Vehicle Engine Heaters
BMW 3 Series Radiator Fan
BMW 3 Series Cabin Air Filter
BMW 3 Series Lift Assist
Vehicle Trim
BMW 3 Series Floor Mats
BMW 3 Series Vehicle Covers
BMW 3 Series Side Window Vents
BMW 3 Series Vehicle Seat Covers
BMW 3 Series Windshield Wiper Blades
BMW 3 Series Windshield Covers
BMW 3 Series Vehicle Air Mattress