# 1
Adapter 4-Pole to 7-Pole and 4-Pole
Item shipped very quickly and I used the follow up email from George to find a pretty clear explanation from Michael H. to a frequently asked question about installation. I was pretty sure I knew how to install for "lights only", but that explanation took care of any doubts. Thanks.
As advertised, very easy way to have both connections. No problem installing.
# 2
Adapter 4 Pole to 7 Pole Vehicle End Trailer Connector
Great item
Came quick and hooked right up. No problems at all.
# 3
Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps
I'm very pleased with this adapter.
# 4
Adapter 4-Pole to 5-Pole Trailer Wiring Adapter - Shorter
Works perfect no problems with hooking up the wire to to the back up light...perfect adapter .
Arrived quickly. I didn’t need to wire the extra lead to my reverse lights because my trailer doesn’t have surge brakes or backup lights. Simply plug and play.
# 5
Hopkins 7-Way RV Style Connector with Molded Cable - Trailer End - 8' Long - RV Standard
Never been disappointed with your products and the free shipping is always appreciated. Thanks for the fast service.
7 pin connector separated from cable. I was expecting that "Molded Cable" meant that the connector was fused to the cable insulation but instead, the two separated almost immediately after I installed it. It still works fine as the wires are connected securely inside the connector but with the outer covering pulled out like this, I don't think it will last very long.
# 6
Hopkins Heavy-Duty Trailer Coiled Wire Adapter for 7-Way to 4-Wire Flat
Works, exact fit, high quality, coils tight so max of about 3.5’ perfect! Heavy duty wiring, great waterproof connections.
Item was just as I anticipated. It looks good, works great, and the delivery was as promised. E Trailer is a good place to do business.
# 7
48" Long 4-Pole Loop with Cover
it worked well, thanks for a quick response
The items I ordered will allow me to adapt my utility trailer for transporting my sea kayaks. Curt and Hopkins are both quality manufacturers. On a shipping note, the box arrived at the Post Office broken wide open. Your shipping folks need to wrap small, heavy, items in bubble wrap. Then stabilize it with foam peanuts. Just putting it in a box then stuffing the box with craft paper does not cut it. Items were not damaged so I am good to go.
# 8
Adapter 4 Pole to 6 Pole and 4 Pole Trailer Wiring Adapter
This adapter really cleaned up the installation and connected directly to the wiring harness. Maybe added an additional 20 mins to install this adapter but totally worth the time and money.
II use it on my towed vehicle behind the motor home. It allows me to take motor home power to a trickle charger in the towed vehicle and connect to the towed vehicle wiring. The four prong receptacle provides outlet to be used if there is ever in need for a four prong fitting good.
# 9
Mighty Cord Trailer Connector Adapter - 4-Way Flat to 7-Way RV Style - 12" Long
I bought a couple items through etrailer. Shipping and correspondence were great. I would recommend buying through them.
# 10
7-Way Molded Trailer Wire Connector, 6' Long
no problem as advertised
No issues, as advertised
# 11
Hopkins Endurance Multi-Tow 4-Way Flat to 7-Way RV Trailer Adapter w/ 4-Way Vehicle End Plug
This, and everything else I ordered from etrailer came without a hitch. They also provided great customer service, answering my question about another product in a timely and complete way.
Worked out pretty good. Had a hard time figuring out just how to attach it. I ended up just zip tieing it. It was a life saver that I could pull the rear plug apart. Made it possible to slide part of the harness thought a tight hole.
# 12
35 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 42" Ground
Extremely fast shipping, excellent quality. Will remain a dedicated customer and recommend to others.
Replaced the wiring and lights on my 1992 boat trailer. I was able to get everything needed from etrailer. I think Optronics is of the highest quality and recommend both etrailer and Optronics product.
# 13
Adapter 6-Pole to 7-Pole Trailer Wiring Adapter
I was needing a trailer wiring adapter for my 2001 Dodge 1 ton with DewEze bale bed which has a 6 pin round electrical plug and my PJ trailer has a 6 pin flat plugin connector. I could not find one locally and nobody had any knowledge about these. I found etailer website but needed help figuring out what adapter I needed, Jameson C replied to my email with information I needed. Placed my order and received adapter in 3 days. Plugged it into truck and trailer and it works great. Thanks Jameson C and etrailer. Very good customer service. Good price and received quickly. Will definitely be a repeat customer.
Excellent solution to transition without having to install new connection. Huge Savings. Bookmarked etrailer.com for all my trailer shopping needs. Super fast delivery. 5 Stars
# 14
7-Way Molded Trailer Wire Connector - 3' Long
I've had this in use for over a year and they don't build them like they use to. I use this on a gooseneck trailer and the piece of plastic behind the spade connector for the clearance lights and brakes has melted, allowing the spade connector to lose contact with the plug on the pickup. So the lights would cut off in the middle of the night and would have to wiggle the connection till I could fix it. I have an older Hopkins plug and never had this problem. To fix the problem I ended up putting pieces of thin copper wire behind the spade and have done it twice since the plastic melted a 2nd time and once again the trailer clearance lights would quit working. Attached are before and after pictures.
After a year doing its job well.
# 15
Bargman 7-Way, RV-Style Connector w/ 6' Long Coiled Cable - Trailer End
I had to replace the old 7 wire cable because the male plug had been pulled off. I chose the WH54006-043 coiled cable. I used a 1/2 inch clamp to hold the cable up at the box and a Connect-to-Protect to hold up the male plug. The result Is clean and tidy. Thank you,
This should work great, installation is still on my to do list.
# 16
20 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 30" Ground
Wiring worked perfect for my project. I replaced the wiring on my 14 foot utility trailer. If I was to do it again I would buy the next length up. I would have liked to have a little extra wiring if I was to ever need it.
Your sales staff is second to none. Keep up the good work. You shipped minutes after I placed my order! Very impressed! Marty
# 17
Trailer End Connector - 4-Flat - Coiled
GREAT ACCURATE REPLACEMENT WIRING.
Timely shipment. I’ve bought from your company before and haven’t been disappointed. Nice job.
# 18
Hopkins Endurance Quick-Install Trailer Connector Adapter - 4-Way Flat to 7-Blade
Everthing,was great and worked out fine.I will do buisness again with you someday :::thanks
It took awhile to receive my order, but I was informed by e-mail and was kept informed when I should expect delivery. Luckily, was in no rush, so I would reply and wait for an update from you. i received the connector in good condition. Thank you!
# 19
Curt Universal Installation Kit for Trailer Brake Controller - 7-Way RV - 10 Gauge
I ordered this wiring kit for a 2003 Dodge Ram 1500 I recently acquired. The Ram was not tow ready but did have a factory 4-way. I also ordered hitch #13333. The wiring kit is very high quality and was easy to install. The 7-way fit perfectly where the factory 7-way would have gone. I'm using a Tekonsha Prodigy RF wireless brake controller so the blue lead was not needed but I left some extra should that change. Thanks etrailer!
Arrived on time and installing now
# 20
Hopkins Endurance, Flex-Coil Trailer Connector Adapter - 7-Way to 5-Way or 4-Way Flat with Nite-Glow
Great product. We used it with our Toyota 4 runner to tow our boat. Since the Toyota 4 runner electrical plug in is so far behind the rear bumper, we needed this extension in order for there not to be any issues with the wiring for boat trailer to become disconnected from being too short. The cord being coiled allows the extension to be as long as needed without possibly being drug on the ground.
The product itself is of sturdy weight and production. BUT, the product description says 0-5 feet in length. It would difficult to stretch this product to 5 feet and not have it unplug itself on a bumpy road.
What our customers are saying:
"I like the easy of navigation through the site. It only took me a couple of minutes to place my order. Thank You I will shop this sight again in the future."