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RoadMaster 6-Wire Trailer Connector - Trailer End
(44 reviews)
Price: $20.28
In Stock
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RoadMaster 6-Wire Trailer Connector - Trailer End
Part Number: RM-910030-8
In Stock
$20.28
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- All Info
- Reviews (44)
- Q & A (0)
- Videos (1)
- Photos
Roadmaster Trailer Wiring - RM-910030-8
- Trailer Connectors
- Trailer End Connector
- Plug Only
- 6 Round
- Roadmaster
Replacement connector plug fits RoadMaster 6-Wire straight and Flexo-Coil electrical cord sockets.
Features:
- Replaces lost or damaged 6-pole connector plug
- Fits RoadMaster 6-wire electrical cord sockets
910030-8 RoadMaster 6-Wire Connector Plug
Video of RoadMaster 6-Wire Trailer Connector - Trailer End
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Feature Breakdown: RoadMaster 6-Wire Trailer Connector
Today we're going to take a look at the RoadMaster 6-Wire Trailer End Trailer Connector. Now this connector plug will install on the tow vehicle to allow you to plugin to a 6-pin socket on the vehicle that's being towed. This replacement connector plug will fit into the RoadMaster 6-Wire Straight and the Flexo-Coil Electric Cord sockets. It also works with your standard 6 pole trailer sockets. It has a nice finger grip design. You can see right here on the very end here.
It helps you push it in to install it and then also pull it out to remove it. It makes it pretty simple. Now on the back here where the wire cord will come in, there's actually a screw that you'll loosen up. It allows you to put the cord in there. Then when you tighten that down, it will push down on the cord and hold it into place. Once your wire comes through here, you want to make your connection to the front connector.
Just go ahead and take this little Phillips screw out right on the top here. Once the little screw comes out, you can actually pull out the socket portion in there. There's your connection points right there that when your wire comes through, you make all your connections you need to. Once they're all connected, then just slide it back in. Line the hole up. Then what we're going to do is take the little Phillips screw.
Once we get it on there, go ahead and put it back on there. Screw it in. That will hold that socket into place. Then just snug it up. Then it's all wired, and you're all ready to go to plugin.
That should do it for the review on the RoadMaster 6-Wire Trailer End Trailer Connector.
Ratings & Reviews
4.6
44 reviews
by:
Judith
09/22/2026
Always good service from trailer!!
by:
Phillip
04/23/2026
Fast Shipping
by:
Bruce
12/06/2025
Upon opening the box I could tell that this was better quality than the original. Wiring was a snap. I haven’t had a chance to use it yet but I’m sure it will work fantastic.
by:
Joe F
08/17/2017
This was only a part of my order. I bought the Hopkins HM56300 wiring kit and additional parts for my toad. Haven't had time to install but everything looks like first class products and should be easy to install using the video on etrailer's web site. Katy was very helpful answering my questions and getting my order placed
by:
Michael
11/13/2025
Easy to install
by:
thomas
08/26/2024
This connector seems a bit heavier than the Roadmaster stock which disintegrated on the first trip with my tow car. Still made in China :-[
Good internal terminal connections and it slides together easily. We will see how it performs in the field when we hit the road next month.
Good internal terminal connections and it slides together easily. We will see how it performs in the field when we hit the road next month.
by:
James
10/03/2020
Product was exactly what I was looking for. I did a call to follow up to ensure I would get a Friday delivery which was needed for our trip. I was assured it would show up and sure enough it did.
A much larger order for Baseplates, wiring harnesses and Diodes will be coming in the next day or so.
A much larger order for Baseplates, wiring harnesses and Diodes will be coming in the next day or so.
by:
Vern
05/27/2016
My words will never adequately express the peace that I have since I found e-trailer.com, in getting this any Many other parts for my trailer(s). All parts, even questions answered, were the Best of the BEST! I will gladly call or go on-line to e-trailer.com if should I ever need more parts. Thanks!
by:
Harry
06/18/2014
This was a replacement for a lost existing connector, ordering was easy, the replacement was promptly shipped, and once it arrived getting it wired in was no problem.
by:
Mark
07/04/2025
I let the original plug drag the ground and grind off one of the ears. This is the same as the original
by:
Chris
03/04/2019
quick delivery ordered the male/female a while back using it on my goldwing and tow behind trailer. have electric brakes on trailer and this plug works great for the bike its small od is perfect size just ordered another trailer plug for my toe behind cargo trailer for now everything matches and simple hook up
Chris
3/5/2020
been a year and have had no issues with the product been over 10k miles with the bike and trailer and works perfect.
by:
Debbie
02/10/2024
etrailer videos make things so easy! Thank you!
by:
Kirk B
07/25/2019
a perfect replacement.... just what I needed
by:
Bruce
09/01/2017
Fast delivery will order from etrailer again
by:
Michael
11/13/2021
Great customer service, thank you Nicholas for making the process effortlessly.
by:
Jim
06/16/2021
I ordered this after squishing the original one. It was easy to install. Straight-forward with minimal tools. I've had it for a year and quite frankly I've forgotten that I've replaced it. Looks and operates just like the original.
by:
Hal
03/23/2022
Perfect replacement
by:
Bruce S
05/29/2019
I purchased this to replace the original plug housing that had somehow gotten crushed when closing up my tow bar. Easy to replace and still going strong.
by:
Roy
03/31/2020
Haven't used it yet because of the corona virus, but it was easy to install and is well made. I really like the metal housing and hand grips.
by:
Mahdi
04/05/2022
works well no issues. Good product.
by:
Blain
09/18/2022
Met expectations perfectly
by:
Mike
09/25/2023
Very good quality
by:
Mark
10/02/2018
Works great
by:
Robert
03/15/2024
Worked fine.
by:
Dorene
08/02/2018
Exactly what I needed with fast delivery. Thanks
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See what our Experts say about this Roadmaster Trailer Wiring
- Replacement Connector For Roadmaster WiringHey Jeff! Are you referring to the cable that came with your Roadmaster wiring? If so, you can use the RoadMaster 6-Wire Trailer Connector # RM-910030-8 to replace the connector. If you want to go ahead and replace the entire cable, we also have the # RM88BQ, or the # RM-146-7 which includes the vehicle side bracket and 6-way connector as well. What kind of setup do you have?
view full answer... - Dimensions of the Roadmaster 6-Wire Trailer ConnectorHey Dennis, The Roadmaster 6-Wire Trailer Connector # RM-910030-8 has a 1" diameter and is 2-3/4" long altogether (see attached photo). Even though the length is just a tad shorter than what you're looking for, this will still work for your motorcycle trailer.
view full answer... - How To Wire In A 6-pole Trailer-End Connector Hi Barry, In order to correctly wire in a 6-way connector # RM-910030-8 you're first going to need to know what the functions of those wires are. If your battery is nearby you can use a spare piece of the wire to put 12v power to each wire and see what light turns on and label that wire. White is typically your ground so it is possible that the yellow is just another ground wire for some light or appliance too. If you still have the wires connected to the 6-pole connector then you'll...
view full answer... - How to Adapt Roadmaster Nighthawk All Terrain Tow Bar RM-676 for Motorhome with 6-Pole ConnectorYou can use the Roadmaster Nighthawk All Terrain Tow Bar # RM-676 on your motorhome that has a 6-pole wiring connector by using an adapter # 337TC1067P. You will just want to confirm the function/pin configuration on the motorhome socket to verify that the center pin carries the 12V auxiliary power circuit. If you apply a circuit tester like # PTW2992 to this center pin and detect continuous 12V then the adapter will work fine. If you have a small 12V light bulb or a volt meter those can...
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- Flat Towing Wiring Kit for 2019 Chevrolet EquinoxIf you have the 2019 Chevrolet Equinox Premier you can use Roadmaster diode wiring kit # RM-15267 along with 6-pole plug # RM-910030-8 that you will install in place of the included 7-way. An article on wiring is linked to assist you with this process. If you do not have the Premier you'll instead need one of the kits shown on the linked page, such as magnetic light kit # TL21RK or bulb and socket kit # RM-152-LED.
view full answer... - Do You Carry The RoadMaster 6-Wire Trailer Connector # 910030-8? We do carry the RoadMaster 6-Wire Trailer Connector # RM-910030-8 you are looking for.
view full answer... - Replacement Vehicle Side 6-Way for Blue Ox 7-Wire to 6-Wire, Coiled Electrical CordIt sounds like you might be looking for the RoadMaster 6-Wire Trailer Connector part # RM-910030-7 which is the same as the one that comes with the Blue Ox 7-Wire to 6-Wire, Coiled Electrical Cord part # BX88206. If you need the umbilical end then you can use the RoadMaster 6-Wire Trailer Connector part # RM-910030-8.
view full answer... - Availability of 7-Pole Round to 6-Pole Coiled Wiring Harness for RVIt sounds like you're looking for tow bar wiring like the # RM-146-7 but with a 7-pole round connector on one end. We don't have an option that comes this way but you can put one together yourself with the right parts. You need the # RM-1046-R for the wiring. Then for the 6-pole you need the # RM-910030-8 and for the 7-pole on the other end the # PK11700.
view full answer... - Parts Needed To Add 4-Way Flat Connector On a Rialta Camper With 6-Way Pin ConnectorTo connect your 4-way trailer to your Rialta camper you will need a Hopkins Tail Light Converter # HM48847 and Hopkins Endurance 4-Way Flat Trailer Connector Socket # HM48030. These will allow you to tie into the wiring going into your 6-way connector to combine the turn signals and brake lights to work on the 4-way wiring. The converter is labeled to ensure you connect up the wiring correctly and the socket has mounting holes allowing you to leave it installed. Or you can wire it to a...
view full answer... - Can Roadmaster RM-910030-6 6-Pin Be Used to Replace 4-Pole Trailer ConnectorYou could certainly do that if you wish, but if durability is what you're primarily concerned with, I'd use the # PK11609 die-cast socket along with the # RM-910030-8 plug, versus the plastic 6 pin plug provided with the # RM-910030-6 plug you'd looked at. The metal socket would withstand abuse better than the plastic socket. One thing to keep in mind, if you wire the vehicle and trailer this way, you'll have an issue if you ever try to to that trailer with another vehicle. You might...
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Do you have a question about this Trailer Wiring?
Info for this part was:
Installed by:
Jeff D
Installed by:
Ryan G
Video by:
Joshua S
Updated by:
Wilson B
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Joe F.
8/17/2018
Everything installed as should and works great. No problems installing if and and no problems with the lighting system.