I checked the install instructions for the Roadmaster base plate kit #RM-521448-4 which is a fit for your 2017 Jeep Wrangler Unlimited and like you said the only permanent modifications needed is the trimming of the rock guard like in the picture I…
The Replacement Crossbar #910021-00 you were looking at would get installed on your 1988 Jeep YJ via the Roadmaster Crossbar-Style Base Plate Kit #1409-1. The #1409-1 will only work with the factory steel bumper, so if you have a different bumper you…
I do believe you're asking how to determine whether or not your RV has a combined or separate lighting system. If the motorhome’s trailer plug energizes the same pins on the 4 way connector for both brake lights and turn signals, then a 3-to-2…
The electrical cord that comes with the Roadmaster Nighthawk All Terrain #RM-676 is already routed through the cable guide but the safety cables are not. This is because some people prefer the cables to be set up on their own. If you want the cables…
Both the Roadmaster and Blue Ox tow bars are great options. But if it was my decision to make I would go with the Blue Ox Avail part #BX7420 as we have found that the Blue Ox tow bars are a little easier to connect and disconnect from. Also this tow…
For a 2023 Jeep Wrangler 4XE you'll need the following components: Baseplate: Roadmaster Direct-Connect Base Plate Kit #RM-521453-5. These custom-fit baseplates are designed to work with factory bumpers, if you have an aftermarket bumper please…
There is a difference between a 7-way round and and 7-way rv blade connector. If you take a look at the accompanying photo, which is from our linked article on trailer wiring you can see that the connector on the left has blade-style pins while the…
The part #HM40975 is designed to fit the round 7-way connector that is found on several vehicles. To install it would require your vehicle to have this round connector. (see picture) If instead you needed a way to hardwire in a 7-way to a vehicle you…
If you use a supplemental braking system that applies the brake pedal of the vehicle and the taillights come on with the key in the off position there are a couple solutions for this but it really depends on a few things. Does the vehicle require the…
No, the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles #HM56200 is sending power to the lights and not pulling power from them to send out to the 4-pole connector. There are plug-in style trailer wire harnesses available though that I can…
The Blue Ox EZ Light Wiring Harness part BX88314 has a male 4-way trailer connector. The Mighty Cord Trailer Connector Adapter part #A10-6034VP also has a male 4-way trailer connectors so they will not plug directly into each other. The best option…
It's the tow bar wiring part #HM56200 that's preventing the trailer wiring from working. If you have to have trailer wiring and tow bar wiring this is not the solution. For lighting you can use the diode kit, #RM-15267, and not have to worry…
