Search: trailer wiring junction box   >  

Thank you for the information and photo! I was able to determine that you have a 1621 SHD (super heavy duty) pin box rated for 21K. The Gen-Y equivalent is found as part #GY68GR for a 4.5K tongue weight or part #GY46FR for a 5.5K tongue weight. While…

The only difference between 7-Way Utility and 7-Way RV is the color of the wires. The pin outs are the exact same so either would work just fine with the other. If you check out the picture I attached you'll see that the functions are all the…

Trailer wiring generally uses 16 gauge wire, part #16-1-1. However, with a long trailer like yours you may want to go with a larger like 14 gauge #DW07550-1 or even 12 gauge #12-1-1. Each size is sold by the foot. You will need to have the lights at…

Hi Jason, In order to find the correct hub/drum for your M1101 trailer we'd need to first determine what your bearings and grease seal are and the axle capacity. If the other hub you have has anything stamped into it we can also try looking up…

When adjusting the height of a pin box such as #LC1191191 it is important to support the pin box when removing the bolts. I recommend 2 or 3 buddies to give you a hand and make sure no one is beneath the pin box while raising or lowering it. With the…

Thank you for the photo of your 2016 Ram 3500's bed rail which sits 59-inches above ground. You are correct that the recommended minimum clearance between a bed rail and the underside of the trailer's overhang is 5 to 6-inches, as shown in…

The Buyers Products Trailer Wiring Junction Box #3375601101 referenced in your question measures 6.5 inches long, 3.21 inches wide, and 2.5 inches tall when the cover is installed. The mounting holes at each end are spaced apart 7.38 inches on…

You can indeed use electric brakes on a boat trailer. At one time it wasn't a recommended practice, but then the boat manufacturers started using electric brakes on trailers and found that it works fine. I would urge you to unplug the trailer…

The difference between the Dexter Electric Trailer Brake Kit - 12" - Left and Right Hand Assemblies - 7,000 lbs #23-180-181 and the #23-105-106 you mentioned are the strength of the brake magnets. The #23-180-181 was designed for 7000lb axles…

The trailer 7-way cables that we currently offer are going to max out at 10awg so you would need to get just the connector, like part #A7WCB, and wire it yourself with 8awg or 6awg. To protect the wires you can use some 1/2" wire loom #459075-1…

The Tekonsha Prodigy RF Wireless Trailer Brake Controller doesn't tell us the color coding but does show the corresponding function locations. Based on this, you will use the Bargman 7-Way, RV-Style Connector w/ 6' Heavy Duty Insulated Cable…

You should use 10 gauge wire for electric brakes which is pretty much the standard size for electric braking applications because it can handle the amperage better over the long distance from a brake controller to the electric brakes. For a nice…