Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors
Item # 30955
Retail:$65.00
Our Price: $46.02
You Save: 29%
Confirmed to Fit
2015 Nissan Titan
with factory 7-Way
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- Reviews (356)
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- Videos (2)
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2015 Nissan Titan - Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors
- Trailer Hitch Wiring
- 4 Flat
- 7 Round - Blade
- No Converter
- Hopkins
Custom 7-Way US car connector (car end) fits trucks and SUVs equipped with factory socket.
- Durable plastic shell
- Provides Both a 7-Way and a 4-Way Covered Trailer Connector
- Mounting Bracket Included
- Visible wire measures 6-3/4" from vehicle end to trailer end
- Measures 10-1/2" from vehicle end to back of trailer connector
Close-up Picture of the Connector
Picture of the OEM connector on a Chevy truck. The connector is located above the spare tire and simply plugs in to the 7-Way and 4-Way Replacement Connector.
40955B Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors
40955
Installation Details
California residents: click here
Video of Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Trailer Wiring Harness Installation - 2017 Nissan Titan
Speaker 1: Today on our 2017 Nissan Titan, we're going to be taking a look at and show you how to install the replacement and custom multi-tow seven weight and four-way trailer connector. Part number 30955.This is what our seven and four pole looks like when it's installed. Our seven pole side is going to give us all the functions for your running lights, brake lights, turn signals, your ground, your reverse lights, and also it's going to allow you to hook up a brake controller for electric brakes on a trailer.You're also going to have a four-pole connection, which is going to give your normal running lights, brake lights, inaudible 00:00:37 turn signals, and also your ground.Our seven pole plug here is going to have a spring loaded lid so we don't have to worry about making sure it's closed, it'll stay closed by itself. On the inside here, it's going to have a rubber ring, that's going to seal around this edge to keep any dirt and debris, moisture from getting on your connections.Four pole side here, is going to have an attached cover, it's also going to help keep any dirt and debris from getting on your connection points.Now that we've gone over some of the features of our seven and four pole plug, let me show you how to get it installed.Our seven pole and four pole plug is going to come with a bracket. This bracket we're going to mount on our pre-welded bracket on our hitch. Your hardware, you're going to have a Phillips head screw, a flat washer, on the bottom, you'll have a nut and a lock washer.Now our hardware to mount our seven and four pole onto the bracket, you're going to have Phillips head screws like this, four of them.
And you're going to have a nut with a star washer attached.To help us get our factory seven pole plug over to the back of our new plug, we're going to be using part number HM40985. It's basically an extension. What we're going to have to do is we're going to cut this plug off. We're going to splice our wires together to the factory wiring, and that'll give us enough to get to our new plug.Now your adaptor is going to come with some dielectric grease, I suggest putting it on before you put your plugs together. What this is going to do, it's going to protect your connection points from corroding, if any moisture or anything gets in there.Push them together, make sure you can't pull them apart.I'm going to take my wiring and extension, there's actually factory wiring that runs right across the back of the vehicle, up above the spare tire.
What I'm going to do, is I'm going to take this feed it up like that, it's going to help keep it away, and I'm going to start zip tying it across over to my factory plug.Now because our factory seven pole, the wiring is just a little bit different than our wiring on our plug. We need to test all of our wiring on our factory plug to determine what the functions are for each one. On our new adaptor plug, or our new extension, our green wire and this is going to tell you in the instructions, our green wire is going to be right turn, white's going to be ground, red is power, yellow left turn, running lights is your brown, this is going to be your reverse light, and this is going to be for a brake controller.Now we're going to go ahead and remove our factory plug. Just going to cut the wires off here. I will go ahead and cut off our ring terminal on our ground wire from our extension, or our plug that we just attached.
Go ahead and strip back all those. We determined that our green wire is going to be our left turn signal and brake light. Our red wire is going to be our running light signal. Our yellow wire with the black is going to be our brake and right turn. Our yellow with the red is going to be our reverse.
White and blue is going to be our power wire. Black is going to be our ground. Brown is going to be for our electric brakes.Now we'll just match our color wires from our extension to the corresponding wires or correct functions on our factory lights, our factory wiring. Now, your kits going to come with butt connectors, I recommend using heat shrink butt connectors, because this is going to be outside of the vehicle. The heat shrink is going to protect your connections from corroding.You can pick those up on our website, using part number DW05744. Now before I heat shrink anything up, I'm going to go ahead and test my plugs and make sure everything is working correctly.Now I'll test out our wiring using an alternate power source. Brake lights, left turn, right turn, running lights, reverse. Now that we've determined everything's working correctly, we'll take our heat source and shrink our butt connectors.Now that we've got all of our butt connectors, heat shrinked up, we can go ahead and clean up our install. I'm going to through a little bit of wire loom on just to match what they have here, you can wrap it in, electrical tape.That'll do it for a look at and installation of a replacement custom multi-tow seven light and four way trailer connector on our 2017 Nissan Titan.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
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Customer Reviews
Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors - 30955
Average Customer Rating: 4.7 out of 5 stars (356 Customer Reviews)
by: Chris 03/10/2024
2014 Jeep Grand Cherokee
Product was exactly what I was looking for and thanks to the hitch system previously purchased, it was fabricated for a perfect fit. Also, the first one that came in was busted up a little, etrailer immediately sent a new one out with no hassle. Great company.
by: Jason09/18/2019
Great fit works good has 7way rv plug and the regular flat 4 plug no need for adapters to lose or have stolen.
by: Mark 04/03/2024
Perfect fit just plug and play good quality hitch.
by: Randall B.05/01/2017
The Curt Trailer Hitch Receiver was easy to install and has worked just fine in pulling my several trailers. For the price, an excellent deal. The 7-Way and 4-Way Trailer Wiring Harness Connector by Hopkins was a disappointment because the cap that doubles as a dust cover and latch to the adapter has come off and missing after a few months. This cap is not replaceable, the whole connector would have to be replaced.
by: Victor 12/11/2023
2006 GMC Sierra
Exact fit for my 06 GMC Sierra it took longer to get my spare tire down than to install the tow package. My spare was stuck.
by: Jacob 03/15/2024
Perfect fit and function as usual from etrailer.
by: Andrew10/14/2021
2004 Chevrolet Silverado
Perfect! I used this on a single cab Chevy Silverado 1500. Plugged into factory trailer lights near spare tire, mounted it up, plugged in trailer and everything worked just like it should. My truck does not have a spare tire so I removed the spare tire keyhole mount and cut some of the bumper to fit the adapter. My truck did not require a ECM/PCM flash of any kind, although I hear some vehicles may have to.
by: RL Adams06/20/2017
I installed this today. Took around 90 minutes but part of that was learning how to get the spare out of the way. I drilled two holes in the bottom of the bumper because of where I wanted the connector to be placed. All necessary hardware came with the unit. This was very easy to do after watching etrailer's How To video. Good job guys, great product.
by: Colin09/14/2022
2005 Chevrolet Silverado
Product exactly what I was looking for. Fit factory harness perfectly. Strong and rigid, appropriate mounting hardware. Perfect
by: Juan02/01/2018
2006 Chevrolet Silverado
in my case I have to say that first look at YouTube from there I got the video with the description of the process and the number of the part of there just went to etrailer.com I put the # alone went out it was really easy to send fantastic just wait 4 days in regular shipment for the installed only you see that plug it in thank you I hope that some more will serve..
by: Harold J.04/10/2014
Nice product ,Easy to install and then worked as supposed to . I installed in bumper as opposed to the add on bracket that came with it ,made for a easier way to plug in trailer cord.
by: Michael M.11/24/2017
2006 Chevrolet Silverado
I bought this 7 way trailer connector to replace a broken one on my 2006 Chevy 2500HD. It was an easy install and only took a few minutes to complete. I tested it with my trailer connected and all works fine.
The shipping was super fast.
Thanks , etrailer.
by: Mark 03/13/2024
Works great!!! Thanks....
by: Kevin07/26/2019
Cathy T. was very good help. She set me up with the correct parts for our 2001 Chevy so we can have a 7 prong plug in at the bumper and in the box.
We got rid of the cobbled up mess that started giving us trouble and now everything works great. The plug and play took me about 1 1/2 hours to complete. We will do business again if needed. Thanks again Cathy T. and etrailer!
by: 03/26/2024
1999 Ford F-350 Super Duty
Perfect fit. Could not ask for anything else.
by: Steve 02/24/2024
worked great thanks
by: Sean09/22/2023
Easy install. Black plastic cover broke of very quickly.
by: Ed A.04/15/2019
The product was an exact one-for-one replacement. However, I ended up having to replace the female connector due to corrosion. This took a bit of time. The result was all new connections that work fine. Thanks for all your assistance.
by: Ron J06/23/2017
2007 GMC Sierra Classic
Hitch and wire harness fit great.
Delivery was 2 days earlier than expected.
Great job etrailer.
by: Jerome 03/01/2024
Jaime B was very knowledgeable, helpful and nice.
by: Curtis 03/20/2023
2002 Chevrolet Tahoe
Bought this 7 way connector to replace my current 5 pin. It fit into the factory wiring and came with a bracket and screws. Fast shipping and 10 minutes to install. Thanks Etrailer
by: Edd T.06/16/2018
2007 Chevrolet Silverado
My 2007 Classic Silverado Crew Cab 4x4 did not have a factory hitch receiver, so I selected the 13322 Curt Hitch Receiver because it closely resembles the OEM hitch receiver and attaches to the bottom of the bumper. Installation was easy, as shown in the videos and described by other reviewers. All holes aligned perfectly. I did not remove the spare tire as it is not necessary. I used two jack stands to raise/support the receiver frame in place while I started the first bolts. I had the 22mm and 19mm sockets needed to tighten and torque the bolts/nuts. It looks great and I now am able to tow.
For the wiring I installed the 30955 Hopkins 7-Way and 4-Way Trailer Connectors to the bumper adjacent to the license plate. This required drilling a 2-1/8" hole in the bumper, which was time consuming, but it now resembles a factory installation. I was able to remove the license plate and connect to the factory plug.
I ordered these parts from etrailer for a number of reasons: 1) The website is intuitive and contains a tremendous amount of information for the person who is trying to research product information; 2) the selection and inventory is amazing; 3) the prices are very competitive – free shipping for orders over $99; and 4) the dedicated customer service is outstanding – the email communication is prompt. I ordered on a weekend and it was delivered by the following Friday.
A very positive first experience.
by: Walker 05/16/2023
Quick shipping. And best part they sent me the correct hitch and plug in. No complaints here!
by: Jeffrey03/22/2023
The male prongs on the plug on the wire end were too short and did not engage.
The lights would not work. I bought another brand plug that the prongs were longer on and it worked fine.
by: Dana07/17/2018
2005 Chevrolet Silverado 1500
Spent a little time on phone with Preston discussing a wiring solution to accompany the trailer hitch desired. He recommended a product and confirmed that it should be a plug and play situation. Long story short, the hitch was bolted up and the wiring functional in 1 hr's time. I had to drill (2) holes to mount the wiring receptacle, but that was expected. Great service, fast delivery, and excellent prices. I'm very happy. Vehicle: 2005 Chev 1500, 4-dr, 6-1/2 ft bed. Note: Factory wiring harness trailer plug-in was located above the spare tire, towards the rear of the vehicle.
Dana
7/18/2019
Still works great - no issues at all.
25
356
Show More Reviews
See what our Experts say about this Hopkins Custom Fit Vehicle Wiring
- What Circuit of 2015 Chevy Silverado Connects to Trailer BatteryThe 1:00 pin of the 7-way at the rear of your 2015 Chevy Silverado is the circuit that would connect to and charge the trailer battery. On a Silverado like yours this circuit can sometimes not be active but with a few connections under the hood the circuit will be active. If you check out the attached help article you can see how this connection would get made on a truck like yours.
view full answer... - How Can I Add a 4-Way to my Existing 7-Way on my 2005 Chevrolet SilveradoWhen manufacturer's make the 7-Way plugs on the back of vehicles like your 2005 Chevrolet Sliverado they combine the tail light and turn signals before the plug on the rear. What I recommend is to add the Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors part # 30955. This will give you a 4-way and 7-way to use any time you'd like. This will plug into the already existing 7-way plug on the rear of the truck and can be permanently attached eliminating the need for an adapter....
view full answer... - Location for Installing Hopkins # 30955 Replacement Multi-Tow 7-Way and 4-Way Trailer ConnectorYou are entirely free to choose an alternate mounting location for your new 7-way as long as your factory wiring harness can still reach its location. Your vehicle and trailer will not care on which side of the hitch their electrical connection is made. I do suggest you first make certain that your trailer connector can reach your new preferred location on the vehicle when the trailer and vehicle are hitched. You also need to be sure the OEM harness on the vehicle (with the round U.S. Car...
view full answer... - Availability of 7-Way/4-Way Combo To Replace 7-Way of TruckYes, we have exactly what you are looking for with the Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors # 30955. This will install in place of the 7-way you have now and would give you both the 7-way and 4-way you are looking for. I have this installed on my Tahoe and it works really well and has held up great over the years.
view full answer... - Does Hopkins Replacement 7-Way and 4-Way Trailer Connector # 30955 Fit 2006 Silverado 1500Hopkins Replacement Multi-Tow 7-Way and 4-Way Trailer Connector # 30955 is a correct fit for your 2006 Chevrolet Silverado 1500 that came with a factory-installed 7-way. This replacement part connects to the round U.S. Car connector at your bumper and provides both a 4-pole flat and a 7-way RV-style blade connector for added towing flexibility. Installation in a 2006 Silverado is shown in the linked video.
view full answer... - Troubleshooting Trailer that Illuminates Trailer and Vehicle Running Lights When ConnectedThere must be a short on the wiring of the trailer you are towing or on the tow vehicle. Sounds like it has to do with the running lights and the 12 volt power circuit. Since it only happens when the trailer is connected I would expect it to be on the trailer side of the situation. Check out the 7-way wiring diagram I attached and compare that to how the 7-way of the trailer is wired. You would also need to look for obvious signs of a short like cut or exposed wiring or corrosion. If...
view full answer...
- Under Hood Connections Required to Activate Tow Package Wiring on a 2008 Chevy SuburbanThere are some connections that you will need to make under the hood of your 2008 Chevy Suburban to make the tow package wiring fully functional. We actually have an FAQ article that I have linked for you that explains what to do. You will need the section near the end called Finalizing Connections for the Brake Controller. In the tow package wire bundle from under the dash, you will make the following connections to the brake controller: Tow package Red connects to brake controller black...
view full answer... - Availability of Trailer 7-Way and 4-Way that Can Have Both Connectors Used at Same TimeFor a similar 4-way and 7-way to what you referenced that uses the same round connector to install to the vehicle we have the Hopkins harness part # 30955 which has a lid design that allows you to access both at the same time.
view full answer... - No Power To Factory 7-Way Plug After Loading Boat Into WaterThe first thing you want to do is unplug the factory 7-way plug from the factory tow package port. Take a circuit tester and check the circuits of the factory wiring port for power. If you have power on the circuits and not the 7-way plug then the plug needs to be replaced. You can also make sure the 7-way plug is fully seated with the factory wiring for a good connection. You also want to make sure the 7-way plug is properly grounded to a clean bare metal surface if it has a separate ground...
view full answer... - Wiring a Brake Controller on a 2007 Chevy 1500The brake controller itself will splice into the bundle of taped or banded wires under the dash, usually located above where your left knee would be as you are sitting at the wheel. The wires do now connect color for color. The red wiring harness wire would connect to the black wire on the brake controller, the dark blue harness wire connects to the blue wire on the controller, the light blue harness wire attaches to the red wire on the controller, and the white wire on the harness connects...
view full answer... - Replacement Trailer 7-Way Wiring Harness to Replace a Damaged One on a 2005 Toyota TacomaIf the factory trailer wiring harness on your 2005 Toyota Tacoma looks like the picure I've attached you can use part # 30955 to plug into that connector. This is a 7-way and 4-way connector that has a mounting bracket attached. If you don't have that type of connector or need a different kind of bracket, send me some pictures of what you have and I'll recommend something that works for you.
view full answer...
- Wiring Harness to a 2013 GMC Sierra Trailer Connector is Locked OnI have included a link to a video that should help you. The wiring harness is connected to the trailer connector on your 2013 GMC Sierra with a white or gray lock. The easiest way to remove it is to use a very small flathead screwdriver and push/pry the lock out of position so you can then pull it out. Then there is likely to be a spot on the connector housing that you will need to push in while pulling out the harness at the same time.
view full answer... - Troubleshooting Trailer Passenger Side Stop Turn Circuit Not FunctioningFirst thing I would do is ask your buddy what all he messed with, if you can get him to undo the damage he did to your trailer you will be in better shape. It sounds like the original problem you had was just a bad ground on the passenger stop/tail light. Typically light assemblies ground through their mounting hardware so ensuring this light is attached to a clean metal surface would be a great place to start and would most likely fix the problem. I attached a trailer wiring diagram for...
view full answer... - Adding 4-Way or 7-Way to 2002 GMC Sierra 2500HD Without Factory Tow PackageThough you may not have the factory tow package, almost all GM pickup trucks like your 2002 Sierra 2500HD came with the factory trailer wiring. You mentioned you have an existing trailer plug, which you can use to install the Multi-Tow 7-Way and 4-Way Trailer Connectors # 30955, which will plug into the OEM connector above the spare tire. I've added a couple links to video reviews for you to check out as well.
view full answer...
- Dimensions Of Mounting Bracket and 7-Way and 4-Way Trailer Connector # 30955 The mounting bracket for the Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors # 30955 is 2-3/4" wide, 3-11/16" tall and 1-3/8" deep. The Connector itself is 3-1/8" wide and 3-1/16" tall.
view full answer...
- Troubleshooting Running Trailer Running Light Circuit Not Working on a 2014 Ford F-150Hey Carmelo, thanks for reaching out! It sounds like you have a connector like the Hopkins # 30955 currently installed on your 2014 Ford F-150. When you say the running light circuit isn't working is that just for the 4-Way, just for the 7-Way, or both? If it's just one of the connectors lacking the running lights then it sounds like you need to get a new connector. However, if both are lacking the running lights then you have an issue with that wiring somewhere between the front of your...
view full answer... - 7-Way Wiring For 2007 Chevy Silverado 1500 New BodyAre you looking for a 7-way to plug into your round connector on your 2007 Chevy Silverado 1500 New Body? That's what it sounds like, and if so, use the Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors # 30955.
view full answer... - No Trailer Turn Signals On a 2005 Ford F-250I know you said you checked the fuses but there are a few different fuse boxes on your 2005 Ford F-250. The fuse box you are looking for is called the power distribution center and this is located next to the engine under the hood of your truck. In this fuse box the one you will be looking for is a 20 amp and is located in cavity #9. There are also two relays you need to check as well, cavity #201 and cavity #202. If all fuses and relays check out and you have inspected all the visible...
view full answer... - Wiring Harness for a 2003 Ford F-250You would need part # 30955. Please let me know if there is anything else with which I can assist you.
view full answer... - Where is the wiring harness on my 2009 Chevy SilveradoThe wiring harness for the trailer connection is located above the spare tire and you can use the 30955 Replacement Multi-Tow 7-Way and 4-Way Trailer Connector for your trailer lighting. Below I have posted a video for you that shows where the connection is made.
view full answer... - Trailer Lights Not Working when Connected to 2008 Chevy Express 2500 w/Factory Tow PackageFirst we should make sure we have checked all of the fuses and relays related to the factory tow package wiring on your 2008 Chevy Express van. Under the hood there are the following fuses related to the tow package wiring: Location 8 = right stop lamp, trailer turn signal Location 16 = left stop lamp, trailer turn signal Location 35 = Trailer wiring (this is a very ambiguous description and just might be the culprit) Location 62 = Trailer wiring (see above) Oddly enough there isn't...
view full answer... - What are the Wire Functions on Hopkins Replacement Multi-Tow 7-Way and 4-Way Trailer ConnectorsThe wire colors on the Hopkins replacement 7/4-Way trailer connector # 30955 are as follows: White is ground Black is 12 volt power Green is right turn/brake lights Yellow is left turn/brake lights Blue is output from a brake controller to trailer brakes Purple is reverse lights Brown is running lights
view full answer... - Brake Controller Installation on a 2007 Chevrolet SilveradoIf you have a 2007 Silverado with the Classic Body style, as long as the connector port is there underneath the dash and you have a factory 7-Way connector port at the rear, all the wiring is in place and you would be ready to use your brake controller. If your truck does not have a factory 7-Way, you would need part # 30955. It is a 7-Way harness that is plug and play. We have this part used in one of our installation videos so I will provide a link to that video as well.
view full answer... - Troubleshooting 7-Way on Vehicle Not Plugging Into 7-Way on TrailerIt sounds like there may be some debris or dirt inside the pins of your trailer's 7-Way that is preventing the Hopkins Connector # 30955 from completely plugging in. I recommend inspecting the pins of the connector on your trailer for anything that you can see - debris, dirt, rust, corrosion, etc - and try to clean them out as best you can. Also try and see if there might be a bent pin that is causing the issue. If this doesn't resolve the problem please let me know and we can continue...
view full answer...
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Jason L.
9/19/2020
Been using this plug for a year now still working great