View Cart
Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector - Vehicle End - Ergonomic Design

Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector - Vehicle End - Ergonomic Design

Item # HM48470

lowest price pledge

Our Price: $51.38

Wiring

Orders above $99 qualify for Free Shipping

Shipping Weight: 0.65 lbs

Quantity: 
Hopkins Trailer Connectors - HM48470
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

In Use/Installed

Customer Photos


  • Trailer Connectors
  • Vehicle End Connector
  • 4 Flat
  • 5 Flat
  • 7 Blade
  • Plug Only
  • Hopkins
This heavy-duty trailer connector socket has an outlet for 7-way, 5-way and 4-way flat plugs. A weatherproof, insulated lid covers the terminals. The cover is also easy to open and extra-durable. Lowest Prices for the best wiring from Hopkins. Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector - Vehicle End - Ergonomic Design part number HM48470 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (155)
  • Q & A (130)
  • Videos (2)
  • Photos
  • Why etrailer?

Hopkins Wiring - HM48470

This heavy-duty trailer connector socket has an outlet for 7-way, 5-way and 4-way flat plugs. A weatherproof, insulated lid covers the terminals. The cover is also easy to open and extra-durable.


Features:

  • Reinforced, easy-grip lid
    • Opens 180 degrees for easier connections
    • Internal seals for ultimate weatherproofing
    • Rugged, oversize hinge
  • Mounting bracket, hardware and terminal grease packet included
  • Works with 7-way, 5-way flat, and 4-way flat trailer connectors
  • 3-Year limited warranty


A heavy-duty bracket holds the vehicle-side connector. The lid of the outer casing opens 180 degrees for direct connections. The lid features internal seals to protect the inner outlet's 7-way blade, 5-wire and 4-wire flat terminals from the elements.



48470 Endurance Connector - 7-Way Blade, 5 and 4-Wire Flat Connector Socket (Vehicle End)



HM48470 Installation InstructionsInstallation Details HM48470 Installation instructions


California residents: click here


Video of Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector - Vehicle End - Ergonomic Design


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Hopkins Wiring - Trailer Connectors - HM48470 Review

Today were going to review part number HM48470. This is the Hopkins Endurance Multi-Tow seven, five and four-way flat trailer connector for the vehicle end. This heavy duty trailer connector socket right here has an outlet for the seven way right here, has an outlet for a five way flat and a four-way flat that can be plugged in right down there. Both of these outlets have the weather-proofed insulated lids to help cover the terminals. You can see this one has a very strong reinforced lid. On the inside has the internal seals for alternate weatherproofing.

This lid also has the seals in there. They do open 180 degrees on both of them for easier connections of your terminals. It also has this nice large rugged oversized hinge which will hold up very well. Now, this part number does include everything shown here, the connector, the mounting bracket, the rear cover that covers your connections on the back, a couple packets of terminal grease and the mounting hardware to mount it to the mounting bracket. So basically when you install this you just mount your mounting bracket to wherever you need to on your vehicle and then you would just line this up.

The four holes right here will line up with the four on the back and then you will use the mounting hardware. Put the screws through here and the nuts back here to tighten it down. Once you get it installed then you can run your wire through here thats on your vehicle and out here, make your connections and then basically this cover will just snap on. You just push it in and it will lock right into place, just like that and then youre ready to go. Now, I do also want to mention that sometimes it gets confusing on the very bottom.

We show a total of five terminals, so when you have five-way flat, like this one pictured here, the trailer will have the four open terminals and then the one ground terminal thats in rubber, all you would have to do is on this one, the ground would be the exposed terminal right here, so you just line the ground up with the housing and you just it in like that and thats how you make your connection, very simple. What gets confusing is sometimes people say, Well, if I have a four-way flat and theres five holes, what happens Its pretty much just the same way. What you would do is, I have an example here of a Hopkins heres a four-way. It has three terminals and then the ground thats coated in rubber. Same way, you just line the ground up, push this in and then three of the holes will line up.

The other hole on the very end would stay open. That causes no problem at all. So you can hook up a five-way flat or a four-way flat in that bottom terminal.That should do it for the review on part number HM48470, the Hopkins Endurance Multi-Tow seven, five and four-way flat trailer connector for the vehicle end. .


Customer Reviews

Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector - Vehicle End - Ergonomic Design - HM48470

Average Customer Rating:  4.8 out of 5 stars   (155 Customer Reviews)

This heavy-duty trailer connector socket has an outlet for 7-way, 5-way and 4-way flat plugs. A weatherproof, insulated lid covers the terminals. The cover is also easy to open and extra-durable.

- HM48470
by:

The connector interfaces very well with my XC90 and there is no drilling or advanced skills needed. Everything went together very well. 98025



- HM48470
by:

Build quality seems better than the base Hopkins product I had used before. Installed it in a mounting box (18159) on my Curt round tube hitch. 225635



- HM48470
by:

This is a great idea. Can tow multiple types of trailers using this, 7 wire RV style, 4 wire flat and 5 wire flat. Replacing the existing 7 wire RV style connector on my vehicle with this will make things a lot more convenient. 3 of the most common trailer types in 1 simple socket. 466055



- HM48470
by:

Exactly what we had been looking for. Now I can hook up multiple trailers with different connectors and all the electrics on each trailer works. I mounted mine directly to the receiver hitch frame. The biggest challenge for us was routing the backup wire from the taillight housing, through the body of the truck to the connector. the rest went together fairly easily. Seems to be pretty solid and looks much better than the loose pigtail connector it replaced. 446522



- HM48470
by:

Installed the Hopkins muti-tow 7, 5, and 4 way flat connector this morning. I ripped the original connector that was attached to the bottom of the hitch receiver off when I was 4-wheeling into the Doll House campgrounds in the Maze District of Canyonlands a month ago. So, I cut a hole in the bumper and mounted the new Hopkins connector, cut off the old broken connector mounting bracket, and connected the factory wiring to the new Hopkins device. Hopkins product installed easily, looks great, is now out of the way, and has the flexibility of multiple trailer connectors when required. I am pleased with the product. Attached is a photo. 133981



- HM48470
by:

I received the product quickly and in perfect condition the packing was excellant. I installed the connector easily and quickly. I consulted the Gm wiring diagram and als found the wires for all the 7 connections. I had a tight spot within the bumper edge, but managed to find short bolts to attach the bracket in old exsisting holes. The rest was easy attaching the connectors and making sure all wires were through the rear enclosure and tightening them down. I tested the 4 wire connector with my boat trailer lights and it worked like it was designed to do. I LOVE the versatility of this connector. Thanks etrailer.com!! Great product at a great price. 14869



- HM48470
by:

I could not find a 7 round with a 5 flat connector anywhere in San Diego. Most of the people I spoke with at trailer shops or RV stores said no one makes it only with a 4 flat connector. I just kept looking because I needed one with a 5 flat for my boat and didn't want to keep using my adaptor. I found etrailer and the rep I spoke with was very knowledgeable and said he had exactly what I was looking for and it was a great price. I will be always using etrailer for my trailer parts for now on. Thank you, Vito Lotta - San Diego 144089


Comments

Still working Great

Vito L - 08/02/2015

13816

- HM48470
by:

This plug is awesome! Using the bottom 5 pin plug on the bottom plug works great on my utility Trl, the other plug I have wired for my other trailer with brakes, it definitely works great with no adapter's no matter what the trailer on mine I'm pulling, would definitely recommend this if you need a great plug! 634318



- HM48470
by:

Working as intended 620300



- HM48470
by:

This receptacle should come standard on all pickups and SUVs!! The seals keep out almost all of the water and grime. The spring-loaded cover acts as somewhat of a keeper for whatever plug is inserted in the large receptacle. The versatility of hooking up to old and new boat trailers, plus any equipment trailer the local rental yard can throw at me, is amazing! I still carry a couple of adapters, but never need them. Installation takes about 15 minutes. Be sure to use the included terminal grease. 606628



- HM48470
by:

Nice product only wish it could be made of metal. I find your emails very helpful. Thanks. 604596



- HM48470
by:

Use this one every truck I own. I like it because i can plug in any of my trailers small or large. 601333



- HM48470
by:

Works great 598552



- HM48470
by:

Excellent product as described. 583515



- HM48470
by:

This trailer plug has everything I wanted. I have a 5 way plug on my boat trailer, I can still use it with a 4 way plug and I will be able to use it with the travel trailer I am planning to buy. I have not yet installed it but I unpacked it and it looks very well made. I have purchased other products from eTrailer and I have not been disappointed with anything's price or quality. Bob 582430



- HM48470
by:

Easy to use and lots of mounting options. Replaced factory plug that was damaged. On a 2011F-250 Super Duty Ford did not have a better idea with the flimsy plug lock. Try and find that part if you break it. So use this, cut the wires and move on. Use the old plug to check your work. Fast economy shipping was a plus. 576659



- HM48470
by:

Great Product. The earlier F-Series (Ford) did not have a 4 pin or, only had a 7 pin. This marries the two perfectly 574980



- HM48470
by:

purchased this item to use it with the reese extension , the angle of the electrical mounting on the extension will not let you mount this item to the extension , , Modified the mounting bracket to extend out to the side of the original mount and made it work and look good Thanks Denny 573063



- HM48470
by:

Nice product and a nice upgrade for me. Install was a snap. Highly recommended. 563843



- HM48470
by:

Like this plug because it has the fifth connector in line with the 4-way-flat. I usually have reverse wired to the 5th connector - although I made it so I can easily change it to breaks or 12V. Contacts are covered with not in use and connections are easily made with the way the connectors are positioned. 558395



- HM48470
by:

looks great did not use it yet 545552



- HM48470
by:

The product was indeed what I ordered and seems to be sturdily built. The shipping process was not what I expected though. It took week to get to me that should have been a 2-3 day mail process. Following the path it went from the St Louis area to Kansas City before being sent on to Chicago and that took 2 extra days. 529398



- HM48470
by:

Trailer light connector arrived in a reasonable time and is as represented. I will like the convenience of having both the flat and RV style plugs, but it does make the receptacle a bit bulkier than just an RV connector. For me, finding a suitable mounting location that will not put it as the lowest thing in back is often a challenge. I don't like making big holes in the bumper, esp. on my pristine old truck bumper. etrailer used to offer a connector box that secured to the hitch square tube with a hose clamp. I bought one for use on a motorhome and it worked well, but I could not find it offered any more. 524171



- HM48470
by:

The Trailer plugin was a replacement for a cheaper one, that was mounted below the bumper, next to the tow hitch. This one is mounted in the bumper, between the license plate lamp and the license plate, out of the way of being damaged. Great plugin. ( but drilling the bumper was a pain, but worth every bit of time). This is my third order from E-trailer. Great Service and looking forward to my next order. 522036



- HM48470
by:

Easy to install worked as promised, I should have done this sooner. 511825



- HM48470
by:

Easy install,looks great 510997



- HM48470
by:

Nice universal plug 503505



- HM48470
by:

George, The 7 pin connector replaced the original. Product quality is good and addition of the 4 and 5 pin hookup is a plus. Splicing wires and ring terminals and getting them to all fit inside the housing is not for a novice, but it all went fine. Trailer lights and brakes are working. The Deka wire was substantial, larger gauge than oem. thanks 501924



- HM48470
by:

Parts were just what we ordered, and service was even better! Everything arrived even faster than I expected. Thanks! 501787



- HM48470
by:

Works well but the metal bracket rusted quickly. 501285



- HM48470
by:

Great product and great support 498323



- HM48470
by:

Easy to install and works great! 494902



- HM48470
by:

Just what I needed on my moterhome 494885



- HM48470
by:

The HM48470 is a good product from a Great Sales Team at etrailer. Description was perfect, price was right on and install went very well, I am a happy camper. Thanks Sal, for your continued support and great recommendations, very much appreciated at my end and that is the primary reason I continue being your return customer... 482813



- HM48470
by:

shipped fast and works as it should 476977



- HM48470
by:

Works well. 476089



- HM48470
by:

Great product and a great price 474271



- HM48470
by:

Looks good but I have not tried it yet 457256



- HM48470
by:

Works great! 451278



- HM48470
by:

Good quality connector. 442686



- HM48470
by:

It's a connector! We got this connector to wire our small teardrop with an RV 7-blade for underway charging and reverse lights. It's well built, seals well when not in use, and does its job just fine. We did not lube the contacts, but so far no visible corrosion. The 4/5 flat connector is a nice bonus - keeps us from needing to carry along an adapter. If you're installing it in a new location there are two things to remember: make sure you have enough depth at the installation point to allow wiring to run clear, and use a REAL bimetal hole saw if you're installing it in a metal bumper. Would use again. 442304



- HM48470
by:

Installed easily, works smoothly, Great product 434319



- HM48470
by:

Product looks good, I have not installed yet. 426583



- HM48470
by:

The construction, though plastic is robust. The convenience of the 4,5,and RV flat 7 plug was what I was drawn to this item. This will be mounted on a commercial use build up so time will tell how well it will hold up to use. This eliminated a converter, which was an independent piece, so we got easier and simplified use. 420158



- HM48470
by:

Thank You -Thank You-- Fast & Easy To Order Off Your Web Site -- Will Order More Soon . 424200



- HM48470
by:

This the second time I have ordered parts from retailer I am very satisfied with the product I Wil keep ordering from etrailer. 418991



- HM48470
by:

great product fast service 422523



- HM48470
by:

Great recepticle better than average and great service 418475



- HM48470
by:

Great product that I hope will last. I used this on a hitch extension to replace one that had a broken spring. The spring on this connector looks to be of higher quality. Etrailer has the best service of anyone that I've ever dealt with! 414403



- HM48470
by:

Good quality connector for the money. 406925


51
158
Show More Reviews

Ask the Experts about this Hopkins Wiring
Do you have a question about this Wiring?


  • Recommendation for Installing 7-Way and 4-Way Connector on 2017 Toyota Tacoma without Tow Package
  • I do have a solution for you, however there is not currently a wiring harness available that will plug into the factory ports on your Tacoma and provide a 4- and 7-Way connector. What I recommend doing is going with the Tekonsha Vehicle Wiring Harness # 22117, which will connect to the built-in ports located behind the truck tail lights and includes everything needed to install the fully-functional 7-Way connector. This is confirmed to fit your 2017 Toyota Tacoma. From there, you...
    view full answer...

  • Trailer Connector for a 2017 Toyota Tacoma with Both 4 and 7-Way Connection Points
  • I do have an option that will give you both 4 and 7-way trailer connection points on the rear of your 2017 Toyota Tacoma but the Hopkins Multi-Tow part # HM11141144 will not work for you. This trailer connector is designed for GM vehicles and will not fit your Tacoma. In order to get both 4 and 7-way connection points on your truck you will need to use the Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter part # 22117 and replace the 7-way plug in the kit with...
    view full answer...

  • Parts Needed to Install 7-Way Trailer Socket on 2015 BMW X5
  • The Draw-Tite # 75600 and Curt # 13077 are the confirmed hitch fits for your 2015 BMW X5 so long as it is not the M model; for that model we have no hitch. Both of these hitch items are fairly involved installations as hitches go; you can refer to the linked video for the Draw-Tite. For wiring, what you need depends on the trailer you intend to tow. For a basic aftermarket 4-pole harness that just carries trailer lighting signals (for a trailer with no brakes or other power requirements,...
    view full answer...

  • Wiring Connection on 2017 Thor Compass RV to Roadmaster Tow Dolly RM-2000-1 & Magnetic Lights
  • For an easy electrical hookup between your 2017 Thor Compass RV and the Roadmaster Tow Dolly # RM-2000-1 my recommendation is to wire in a 7-way RV style socket/plug combination. Since the dolly comes only with 4-pole wiring you will need a 7-way trailer-side plug like 8-foot # H20046 or 6-foot # H20044 and a junction box like # 38656 to install the 7-way on the dolly. You can use ring terminals like # 44-5310A. This 7-way will carry all lighting signals plus the brake controller's output...
    view full answer...

  • Infamous Black/Blue Wiring Mixup On The 2005-2013 Nissan Xterras
  • Chances are that if the brake controller is reading the trailer while connected, then it is not a blue/black wire mixup. To test this you will need to use a circuit tester like part # ALL640595 and probe the 5-o'clock position on the rear of the 7-way. If the power is constantly hot, the wires are switched. If the 5-o'clock position is only hot while the manual override is activated, the wires are not switched. If the wires are switched, you have two options. The first option would...
    view full answer...

  • Installing a Wireless LED Light Bar for Towed Vehicle Lighting
  • I might have a solution for you. You will need to replace the current 7-way trailer connector on the RV with # HM48470 that has both a 7-way and 4-way connector. Then you can use the wireless LED light bar # LIW-LDTL plugged into the 7-way with your dolly plugged into the 4-way. You'll also need a 12-volt socket in the cargo area of the vehicle if there isn't already one. You can use # RM-9332. You'll then need to figure out a way to mount the light in your vehicle's window, like...
    view full answer...

  • Mounting The Hopkins Multi-Tow 7-, 5- and 4-Way Trailer Connector # HM48470 On A 2010 Volvo XC90
  • The Draw-Tite Class III 2 Inch Hitch, part # 75152, has a mounting plate on it that will allow you to attach a mounting bracket for a vehicle end connector. With the hitch installed on your 2010 Volvo XC90 the mounting plate is located to the drivers side of the 2 inch receiver opening. I am including a video of the hitch being installed on a 2010 Volvo XC90. The Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector, part # HM48470, has a mounting bracket that will bolt...
    view full answer...

  • Parts Needed to Add a 7-Way Trailer Connector to a 1998 Dodge Ram 1500
  • If your 1998 Dodge Ram came with a 7-Way and you need a replacement you can use Pollak 7- and 4-Pole Trailer Connector Socket, # HM40975, and Pigtail Wiring Harness, # PK11998 if needed. The Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector, # HM48470, can be used as well but it is a hardwire connector meaning you would have to attach existing wires from the truck to the connector according to the wiring diagram I have linked for you. If the truck came with a factory...
    view full answer...

  • Recommended 7-Way Trailer Connector on a 2002 Ford Excursion to Replace Factory Connector
  • I recommend using the 7-way trailer connector # HM40975 on your 2002 Ford Excursion if you have the round factory connector it plugs into. It will be where the wires you have shown in your picture plug into the vehicle's factory wiring. If you don't have that connector then instead use the Hopkins # HM48470 directly onto the loose wires you have. I've attached a diagram that shows the back of a 7-way and which circuit needs to go to which location. You'll want to test each wire you...
    view full answer...

  • Recommended 5-Way Connector for 2012 GMC Sierra 2500
  • We do have a trailer connector similar to the Hopkins # 30955, but with a 5-Way connection as well, with the Hopkins Endurance # HM48470. This particular connector features 7-Way, 5-Way, and 4-Way plugs. This issue is that this would need to be hardwired to the wiring on your truck, as there is not a custom-fit, plug-in model available. A better option for your 2012 GMC Sierra will be to use the Curt 5-Pole T-Connector Vehicle Wiring Harness # C56584 if you have the factory 7-Way. This...
    view full answer...

  • No Running Lights on Toad Vehicle but All Other Lights Work
  • The tow bar does not need to be attached to the motorhome/toad in order for the lights to work, just the wiring harness. In order to see if the trailer connector is bad on the motorhome you will need a circuit tester. Once you obtain the circuit tester you will then want to test the running light pin on the motorhome's 7-way. If no power is present when the circuit is active then you will want to test the wire just before the trailer connector and see if it has power. If you have power...
    view full answer...

  • Parts Needed to Fabricate Coiled 7-Way RV-Style Trailer Extension Cable
  • We do offer various lengths of 7-way RV-style trailer wiring extensions that are shown on the linked page. These all have a vehicle socket on one end and a trailer plug on the other, such as with part # TLW6048 from TorkLift. None of these extensions has a coiled-type cord as found on adapters like # HM47053. However, I do have a solution for you, which is to use one of the available lengths of the WesBarg RV-style coiled cable to fabricate your cord. We offer their 6-foot # WG54006-043,...
    view full answer...

  • Availability of a Combined 7-Way and 4-Way Trailer Connector
  • We have the Pollak 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End, # HM40975. This vehicle side connector can be used to replace a 7-Way on Chevy, Ford, GMC, and Nissan trucks/SUVs. It can also be used to add a connector to 2003 and newer GM trucks and SUVs. And it is an exact replacement for Chrysler/Dodge vehicles with a factory 7-Way. I have included a video showing installation below. We also have the Hopkins Endurance Multi-Tow, # HM48470, which has 7-Way,...
    view full answer...

  • Troubleshooting Factory Brake Controller in 2015 GMC Sierra 2500HD
  • Some factory trailer brake controllers are not compatible with trailers that use an electric-over-hydraulic actuator such as # HBA-10. Aftermarket controllers like the excellent Tekonsha Prodigy P3 # 90195 include a setting to allow for proper operation with this type of set-up, or with standard electric drum brakes. In your 2015 Sierra 2500 the P3 can be installed simply, using the custom wiring adapter # 3016 that plugs in under the dash. If you do not have an EOH actuator, but instead...
    view full answer...

  • Recommended Wiring and Brake Controller for a 2015 Hyundai Santa Fe
  • Great news! I can help. I took a look at your order history and noticed you purchased the 4-way # 118269 and 7-way adapter # HM48470. This would give you the 4-way connector that you could adapt to wire up the 7-way with those 4 functions. To finish the connections for the 7-way for a brake controller you will need # 5506 and a brake controller universal adapter for your 2015 Hyundai Santa Fe, this will depend on the brake controller you choose. A proportional brake controller...
    view full answer...


Do you have a question about this Wiring?




  • Why etrailer.com?

    At etrailer.com we guarantee:

  • Highest quality wiring for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate wiring information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Test Fit:
Joe V
Photos by:
Theodore B
Expert Research:
Jackie C
Expert Research:
Michael L
Expert Research:
Patrick B
Expert Research:
Michael H
Expert Research:
Jeff D
Expert Research:
Jameson C
Expert Research:
John H
Expert Research:
Adam R
Expert Research:
Lori W
Expert Research:
Jeffrey L
Video Edited:
Sue W
Updated by:
Sarah W
Updated by:
Alexander C

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!

Call 800-298-8924