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…
I agree it is the right time to upgrade to a Lithium charger/converter as not all are Lithium compatible. I recommend using the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger - 60 Amp #PD4060K which is a replacement for…
I've never heard of an actual third brake light connector on a camper shell to plug in on a truck and we don't carry any parts to do that. The light…
If your old axles have a 5 bolt brake flange the assemblies like Dexter Electric Trailer Brake Assembly - 12" - Left Hand - 6,000 lbs part #23-105 or Dexter Electric Trailer Brake Assembly -…
Seal 171255UC has an inner diameter of 1.719 inches and outer diameter of 2.565 inches. A seal that has those dimensions would actually be #58846. I've added a link to a video review of this seal for…
If your current springs have 5 leaves then going to a 7 leaf spring will increase the height of the trailer a little and make the trailer more susceptible to sway. Regarding capacity if you go with springs rated higher than what is required it will…
I did some checking and the hub/drum we offer that will work for you is the part #8-430-5UC3. This uses the same bearings as the 8-415 and will be an exact fit aside from the fact this is a non-ABS setup and the 8-415 came in an ABS setup and…
Normal operating temperatures for drum brakes range from 150-400 degrees F. During certain stopping conditions the brake heat can exceed 600 degrees. The effectiveness and stopping power of the brakes is significantly reduced at these higher…
I would be happy to help you set up your 2022 Toyota Highlander to haul your new travel trailer. The wiring harness you currently have controls your trailer's lighting functions only. You do not need…
While we may have an option for you, we do not have the exact specs on your Allis grease seal part number 5013 29772. However, with the 1.6" ID and 2.5"…
The correct replacement for a Demco Master Cylinder 05680-C is the Replacement Master Cylinder part #5650. I spoke with Demco to confirm this for you.
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Trailer Wiring Manufacturers
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Towing
Mercedes-Benz Sprinter Trailer Hitch
Mercedes-Benz Sprinter Trailer Wiring
Mercedes-Benz Sprinter Brake Controller
Mercedes-Benz Sprinter Base Plate for Tow Bar
Mercedes-Benz Sprinter Vehicle Tow Bar Brake System
Mercedes-Benz Sprinter Vehicle Tow Bar Wiring
Cargo Control
Mercedes-Benz Sprinter Roof Rack
Mercedes-Benz Sprinter Ladder Rack
Mercedes-Benz Sprinter Trunk Bike Rack
Performance Accessories
Mercedes-Benz Sprinter Air Filter
Mercedes-Benz Sprinter Suspension Enhancement
Mercedes-Benz Sprinter Performance Chip Tuners
Mercedes-Benz Sprinter Vehicle Lights
Mercedes-Benz Sprinter Tire Chains
Mercedes-Benz Sprinter Fluid Filters
Mercedes-Benz Sprinter Vehicle Sway Bars
Mercedes-Benz Sprinter Salt Spreader
Mercedes-Benz Sprinter Vehicle Engine Heaters
Mercedes-Benz Sprinter Cabin Air Filter
Vehicle Trim
Mercedes-Benz Sprinter Floor Mats
Mercedes-Benz Sprinter Nerf Bars - Running Boards
Mercedes-Benz Sprinter Vehicle Covers
Mercedes-Benz Sprinter Grille Guard
Mercedes-Benz Sprinter Side Window Vents
Mercedes-Benz Sprinter Mud Flaps
Mercedes-Benz Sprinter Van Cargo Mat
Mercedes-Benz Sprinter Vehicle Seat Covers
Mercedes-Benz Sprinter Windshield Wiper Blades
Mercedes-Benz Sprinter Windshield Covers
Mercedes-Benz Sprinter Vehicle Air Mattress
Mercedes-Benz Sprinter Truck Bed Camera