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.
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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…
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,…
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 2"…
The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not…
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 brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind,…
Yes, it is! Honda and other manufacture's like to leave the fuses out of new vehicles that do not come with a functional towing package to save on costs. You can verify if you're missing the fuses by…
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 that's going to allow 90 degree turns without a slider is a stationary hitch. That being said…
Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of 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 2" receiver. It has a 4,000 lbs…
I'm not sure why they include that replacement latch but that is not required for any of the aftermarket hitches or wiring. It is probably something related to the installation of the OEM hitch. The etrailer #e45ZR you…
Yeah, it is definitely a bit to sort through, so I think we can help you out with the right 4-way wiring harness for your 2024 Kia Telluride. We'll start with the easy one, which is if you want to hardwire a 4-way, the model…
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Trailer Wiring Manufacturers
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Towing
GMC Sierra 3500 Trailer Hitch
GMC Sierra 3500 Trailer Wiring
GMC Sierra 3500 Brake Controller
GMC Sierra 3500 Fifth Wheel Hitch
GMC Sierra 3500 Gooseneck Hitch
GMC Sierra 3500 Front Mount Hitch
GMC Sierra 3500 Towing Mirrors
GMC Sierra 3500 Base Plate for Tow Bar
GMC Sierra 3500 Vehicle Tow Bar Brake System
GMC Sierra 3500 Vehicle Tow Bar Wiring
GMC Sierra 3500 BOLT brand vehicle and hitch locks
Cargo Control
GMC Sierra 3500 Roof Rack
GMC Sierra 3500 Tool Box
GMC Sierra 3500 Ladder Rack
GMC Sierra 3500 Tailgate
GMC Sierra 3500 Truck Bed Extender
GMC Sierra 3500 Vehicle Cargo Control
GMC Sierra 3500 Headache Rack
GMC Sierra 3500 Truck Bed Sliding Tray
GMC Sierra 3500 Camper Tie-Downs
GMC Sierra 3500 Truck Bed Bike Rack
Performance Accessories
GMC Sierra 3500 Air Filter
GMC Sierra 3500 Exhaust
GMC Sierra 3500 Suspension Enhancement
GMC Sierra 3500 Transmission Cooler
GMC Sierra 3500 Performance Chip Tuners
GMC Sierra 3500 Vehicle Lights
GMC Sierra 3500 Tire Chains
GMC Sierra 3500 Fluid Filters
GMC Sierra 3500 Vehicle Sway Bars
GMC Sierra 3500 Vehicle Snow Plows
GMC Sierra 3500 Salt Spreader
GMC Sierra 3500 Vehicle Engine Heaters
GMC Sierra 3500 Off Road Lights
GMC Sierra 3500 Cabin Air Filter
GMC Sierra 3500 Lift Assist
Vehicle Trim
GMC Sierra 3500 Floor Mats
GMC Sierra 3500 Tonneau Cover
GMC Sierra 3500 Nerf Bars - Running Boards
GMC Sierra 3500 Trim Kits
GMC Sierra 3500 Vehicle Covers
GMC Sierra 3500 Grille
GMC Sierra 3500 Grille Guard
GMC Sierra 3500 Bug Shield
GMC Sierra 3500 Side Window Vents
GMC Sierra 3500 Truck Bed Mat
GMC Sierra 3500 Mud Flaps
GMC Sierra 3500 Truck Tailgate Lock
GMC Sierra 3500 Truck Bed Rail Caps
GMC Sierra 3500 Vehicle Tent
GMC Sierra 3500 Vehicle Seat Covers
GMC Sierra 3500 Replacement Mirrors
GMC Sierra 3500 Windshield Wiper Blades
GMC Sierra 3500 Wheel Well Guards
GMC Sierra 3500 Battery Box Relocation
GMC Sierra 3500 Windshield Covers
GMC Sierra 3500 Vehicle Air Mattress
GMC Sierra 3500 Truck Bed Camera