Wire Color Code for Curt 7-Way Wiring Harness for Ford Ranger  

From all the info I could find, the 2020 Ranger and the 2021 Ranger both use the same stock bumper. With that being said, the 7 Way plug that is included with the Curt #C56431 can definitely be replaced with the 7 Way plug from the #HM40975.

Your boat trailer has "surge brakes" which use the inertia change of you hitting the brakes to pressurize a master cylinder and apply hydraulic pressure to the brake assemblies to slow the trailer down. So you don't need a brake…

The Curt T-Connector Vehicle Wiring Harness with 7-Way Trailer Connector #C56431 will absolutely fit the connector you have on your 2019 Ford Ranger. If you take a look at your photo as well as the accompanying photo I added from the install video of…

Based on the picture you provided the OEM 7-way/4-way connector for your 2021 Ford Ranger uses the standard connector as the Curt T-Connector Vehicle Wiring Harness with 7-Way Trailer Connector #C56431 you were looking at. We actually offer the same…

You are not necessarily incorrect about your 2021 Ford Ranger being limited to 3,500 pounds, but there is a caveat to this. The 3,500 pound tow rated is only when you are using the bumper as a hitch. I included a picture showing what I mean by that…

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

Yes, you will be able to connect a brake controller pretty easily to your 2021 Ford Ranger since it has the factory tow package. For the Ranger Ford decided to bundle up some wires up under the driver's side dash near the left-hand kick panel as…

The issue is almost certainly with the hitch cover that you are using after you installed with the Curt T-Connector Vehicle Wiring Harness with 7-Way Trailer Connector #C56431. A number of hitch covers have been known to wreak havoc with Ford trucks…

The Tekonsha wiring harness item #22124 for your 2021 Ford Ranger XLT uses a power lead because they feel like it's needed but the Curt harness item #C56431 will work just fine and eliminates that extra step during installation. I recommend using…

Yes you can install the Hopkins Insight brake controller in your 2021 Ford Ranger and actually you don't need anything else to do so. Your Ranger doesn't have a connector for brake controller wiring and instead has 4 blunt cut wires that are…

We had the chance to install a brake controller in a similar Ranger as your 2021 model and when using standard brake controller wiring like with the #C51515 to install the Curt Echo Mobile #C27JR the yellow/orange goes to the black wire, the blue…

The Curt T-Connector Vehicle Wiring Harness part #C56431 is an excellent option for a 2019 Ford Ranger. It comes with a 7-way trailer connector so in order to add a 4-way as well while keeping the 7-way you'd need to replace the trailer connector…