Vehicle Trailer Wiring Harness, Adapters, and Connectors

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 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…

While the Air Lift 1000 Air Helper Springs #AL60824 will not fit your 2022 Dodge Durango R/T we may have one of their universal kits which may fit. To determine if we have something for your R/T I need to know the height of your coil spring when it…

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 7-way or 6-way round connectors which we…

For a hitch that fits your 2024 Honda Odyssey EX-L I recommend the Draw-Tite Max-Frame Trailer Hitch Receiver #76170. The main reason I would choose this hitch over other options is the concealed crosstube. Not only does this improve clearance, it…

What you need is the Roadmaster Brake Lite Relay Kit part #RM-88400. This will prevent your brake pedal brake light activation from overriding the turn signals like you are experiencing.

I checked with our vendors and as of 10/1/23 the only custom fit 4-flat harness available for the 2024 Hyundai Tucson is the Curt T-Connector Vehicle Wiring Harness item #CU94FR but it only works if you have the tow package. If you do not have the…

To check the pins on the vehicle side 7-Way, you can use a circuit tester or the volt meter. The circuit tester will show you if a signal is coming through on the pin you are testing while the volt meter will tell you that and how much voltage is…

Thank you for providing all the information. If you are going to replace your entire idler hub you would want the Stainless #KH84545S or Galvanized #DE36VR idlers hubs since its on a boat trailer. These will come with the Inner Race #L68111 and Outer…

Hey Jon, so the Bearing Buddy seal kit part #BB60002 that you referenced is the correct fit based on your bearing numbers.

Hey Miles, so the Curt tow bar lighting kit part #C96JR that you referenced installs by plugging inline with the taillight connectors of the vehicle so it's not going to interfere with any trailer wiring.

The lid of the Bright Way Trailer Breakaway ICU Kit with 12V, 5-Amp-Hour Battery, Charger, and Wire Loom #BW94FR that you referenced has a wiring diagram shown that details how it wires. Not seen is there is a single wire that runs up to running…