How To Wire Up Hopkins Engager Push-To-Test Trailer Breakaway Kit  

I have attached the installation instructions for the Hopkins Engager Trailer BreakAway Kit, part #20099. This kit includes a charger and an LED tester and will work with single and tandem axle trailers. I have also attached a link to an installation…

On this page (typically below the product links) there is a helpful link section that will have the install instructions fo the Hopkins Breakaway kit part #20400 that you referenced. I also attached an install video that shows the kit installed as…

You will always use a surge protector matched to the TT's rating of 30 amps. I recommend the Power Watchdog the 30 amp Surge Protector with Bluetooth #HU97FR. You can use the free smartphone app to monitor your system and get notified if low or…

I do have a great option for you, however we do not have any standard 3,500 pound round tube axles available that match the dimensions you provided. For an exact replacement your best option will be to go through a local trailer shop or the…

Trailer fenders are classified by the diameter of the trailer wheels they're compatible with. For instance, the #F008583 fender you referenced works with 13 inch diameter wheels. If you're unsure of the diameter of your wheels, the last two…

When selecting the correct replacement axle for a utility trailer you will need to know both the hub face (wheel center) and spring center measurements. For example, if your current hub face measurement is 88" and you replace this with an axle…

Domestic trailers have a 2-wire system where there is a circuit for the running lights and a circuit for the brake lights and turn signals; our trailer connectors are not configured for a separate brake circuit. You can separate those by using…

Typically when this happens without a trailer being connected, it's because of dirt or corrosion in your trailer connector. Take a look at the pins on the 7-way connector. If you see any green or white corrosion on the blades, use a piece of sand…

If the spring seat dimension on the axle does not match up the suspension won't work properly as it will be bound up instead of able to move freely. This also would cause premature failure of the components as well so I'd have to recommend…

That does make sense. We don't have an exact replacement for your application but if you check out the Dexter Trailer Axle Beam with 4" Drop E-Z Lube Spindles #7685269 you can see that it has 95" hub-face and 80" spring-center…

To wire your electric brakes you will want to run 10 gauge wire #10-1-1 to one of the brakes and run it to the other brake, using butt connectors like #05732-2 to connect them. The grounds will not be spliced, each brake assembly should have its own…

The black wire from the break away switch will connect to the blue wire from the break away box, as shown in the provided diagram. By 'brake wires' I'm assuming you're speaking of the wires connected to the brake magnets on your brake…