Can You Use The Blue Ox Tow Bar Wiring Kit On A 2021 Jeep Wrangler Ulimited

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Question:

2021 Jeep wrangler unlimited rubicon can you use this kit HM39VRinstead of RM47ZR and get the same results, one you have to splice the diodes in the other plug into existing harness. Also do you need the RM8800 brake kit diode to make all of this work regardless of which kit you buy?

asked by: Kevin S

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Expert Reply:

For your 2021 Jeep Wrangler Unlimited, you can use either the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles # HM39VR you mentioned, rather than the Roadmaster Wiring Kit with Smart Diodes # RM47ZR. If you choose not to use # RM47ZR and you use # BLU79FR you will not need any additional wiring as this is a plugs into your vehicle's harness.

If you choose to use # RM47ZR, then you may need the Roadmaster Brake-Lite Relay Kit # RM-88400 if you use this kit with a supplemental braking system.

If your vehicle has incandescent lights then you will need the Roadmaster Universal Wiring Kit # RO94FR as the kit # RM47ZR is designed to be used with LED lights only.

expert reply by: Bryce D

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Answer 1

In regards to a Roadmaster BrakeMaster System, the RoadMaster Second Vehicle Kit with BreakAway for BrakeMaster Systems part #RM-98160 which I think is what you have does not come with any sort of monitor light. However, this can be obtained with the…

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Answer 2

I recommend using the Roadmaster wiring for your 2024 Ford Maverick because I've found it to be the most reliable on the market. The correct kit depends on if your Maverick has LED lights or not: - LED Lights #RM38FR - Non-LED Lights #RM-15267…

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Answer 3

Hey Alban, since you have a Blue Ox tow bar #BX7365 already and their flat towing setups are really nice and easy to use I would recommend going with a Blue Ox base plate kit like the part #BLU85CR which is a fit for your 2024 Chevy Colorado. For…

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Answer 4

The Blue Ox Apollo Non-Binding Tow Bar #BX7470 is going to be the largest size we have to fit a 2-1/2" receiver. So you will at least need a 3" to 2-1/2" Adapter #C85JR. This will connect to the Base Plate #C56JR on your 2020 Ford…

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Answer 5

Hey Robert, so for base plates that are going to be compatible with both your Gladiator and your Wrangler I'd recommend going with the Roadmaster Direct-Connect Base Plate Kit #RM-521453-5. These are going to be direct connect base plates that…

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Answer 6

The first thing you need to flat tow your 2012 Fiat 500 Pop with a manual transmission is a base plate kit. For that I recommend the Blue Ox part #BX2801 that fits your vehicle as the Blue Ox base plate kits are the easiest to use and are really well…

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Answer 7

When it comes to choosing between the Blue Ox Patriot #BLU37TR and the Brake Buddy Select 3 #HM39524, these systems are extremely similar in their setup and functionality. Both of these systems provide proportional braking in a compact and easy to…

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Answer 8

Hey Gerry, The Prodigy brake controller is only designed to activate electric trailer brakes and wouldn't be able to activate the brakes in the towed vehicle. If your motorhome has air brakes then you would need to go with an air brake compatible…

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Answer 9

Hey Gerry, I have the following flat towing component recommendations for your 2024 Jeep Wrangler Rubicon 4xe: Tow Bar Wiring Kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit #RM-15267. If you have ParkSense proximity sensors then…

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Answer 10

Hey Dan, The ground for the Roadmaster Brake-Lite Relay Kit for Towed Vehicles #RM-88400 typically gets tied into the ground for the braking system to intertwine them so that they're active at the same time. When used to prevent turn signals from…

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Answer 11

Hey Dave, The Curt Custom Tail Light Wiring Kit for Towed Vehicles #C96JR would not be intertwined or interfere with the Blue Ox Patriot #BLU37TR. This wire harness is simply plugging into the motorhome and Gladiator tail lights to copy the light…

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Answer 12

Hey Donziman, so we have three different options for base plate kits that fit your 2024 Ford Maverick. We have the Roadmaster #RM97RR, the Demco #DM77YV, and the Blue Ox #BLU88XR. We don't have an etrailer base plate kit available but (spoiler…

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Can You Use The Blue Ox Tow Bar Wiring Kit On A 2021 Jeep Wrangler Ulimited

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