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&…
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.…
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…
Brake systems are not dependent on the hub bolt pattern. So you can use the Electric Trailer Brake Kit #AKEBRK-7-SA for 12 inch hub/drums or #AKEBRK-35-SA for 10 inch hub/drums. Then use #10-1-1 wire sold by the foot for your brake magnet wiring.…
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…
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.
You will need the Red LED Trailer Clearance or Side Marker Light #328-K-52 or Amber LED Trailer Clearance or Side Marker Light #328-K-51 for your 2018 Forest River Sunseeker motorhome. These lenses have the same Top Command SAE-AP2-16 markings on…
The manual lockout on your Atwood 85778 surge brake coupler is there so that you can back up the trailer without the brakes locking up on you. Yes you can safely tow your trailer with the broken manual lockout, you just have to make sure you…
Wiring Adapter Fitguide
Trailer Wiring Manufacturers
Search For Custom Fit Ford F-250 and F-350 Heavy Duty AccessoriesSelect A Category Below
Towing
Ford F-250 and F-350 Heavy Duty Trailer Hitch
Ford F-250 and F-350 Heavy Duty Trailer Wiring
Ford F-250 and F-350 Heavy Duty Brake Controller
Ford F-250 and F-350 Heavy Duty Fifth Wheel Hitch
Ford F-250 and F-350 Heavy Duty Gooseneck Hitch
Ford F-250 and F-350 Heavy Duty Front Mount Hitch
Ford F-250 and F-350 Heavy Duty Towing Mirrors
Ford F-250 and F-350 Heavy Duty Base Plate for Tow Bar
Ford F-250 and F-350 Heavy Duty Vehicle Tow Bar Brake System
Ford F-250 and F-350 Heavy Duty Vehicle Tow Bar Wiring
Cargo Control
Ford F-250 and F-350 Heavy Duty Roof Rack
Ford F-250 and F-350 Heavy Duty Tool Box
Ford F-250 and F-350 Heavy Duty Ladder Rack
Ford F-250 and F-350 Heavy Duty Truck Bed Extender
Ford F-250 and F-350 Heavy Duty Vehicle Cargo Control
Ford F-250 and F-350 Heavy Duty Headache Rack
Ford F-250 and F-350 Heavy Duty Truck Bed Sliding Tray
Ford F-250 and F-350 Heavy Duty Camper Tie-Downs
Ford F-250 and F-350 Heavy Duty Truck Bed Bike Rack
Performance Accessories
Ford F-250 and F-350 Heavy Duty Air Filter
Ford F-250 and F-350 Heavy Duty Suspension Enhancement
Ford F-250 and F-350 Heavy Duty Transmission Cooler
Ford F-250 and F-350 Heavy Duty Performance Chip Tuners
Ford F-250 and F-350 Heavy Duty Vehicle Lights
Ford F-250 and F-350 Heavy Duty Tire Chains
Ford F-250 and F-350 Heavy Duty Fluid Filters
Ford F-250 and F-350 Heavy Duty Vehicle Sway Bars
Ford F-250 and F-350 Heavy Duty Catalytic Converters
Ford F-250 and F-350 Heavy Duty Vehicle Snow Plows
Ford F-250 and F-350 Heavy Duty Salt Spreader
Ford F-250 and F-350 Heavy Duty Vehicle Engine Heaters
Ford F-250 and F-350 Heavy Duty Off Road Lights
Ford F-250 and F-350 Heavy Duty Radiator Fan
Ford F-250 and F-350 Heavy Duty Cabin Air Filter
Ford F-250 and F-350 Heavy Duty Lift Assist
Vehicle Trim
Ford F-250 and F-350 Heavy Duty Floor Mats
Ford F-250 and F-350 Heavy Duty Tonneau Cover
Ford F-250 and F-350 Heavy Duty Nerf Bars - Running Boards
Ford F-250 and F-350 Heavy Duty Trim Kits
Ford F-250 and F-350 Heavy Duty Vehicle Covers
Ford F-250 and F-350 Heavy Duty Bug Shield
Ford F-250 and F-350 Heavy Duty Side Window Vents
Ford F-250 and F-350 Heavy Duty Bumpers
Ford F-250 and F-350 Heavy Duty Mud Flaps
Ford F-250 and F-350 Heavy Duty Truck Tailgate Lock
Ford F-250 and F-350 Heavy Duty Truck Bed Rail Caps
Ford F-250 and F-350 Heavy Duty Vehicle Seat Covers
Ford F-250 and F-350 Heavy Duty Replacement Mirrors
Ford F-250 and F-350 Heavy Duty Windshield Wiper Blades
Ford F-250 and F-350 Heavy Duty Wheel Liners
Ford F-250 and F-350 Heavy Duty Battery Box Relocation
Ford F-250 and F-350 Heavy Duty Windshield Covers
Ford F-250 and F-350 Heavy Duty Vehicle Air Mattress