How Long is the Power Cord on the etrailer Electric Trailer Jack w/ 7-Way e72QV?
Updated 05/21/2026 | Published 05/13/2026
Products Featured in This Question
Question:
What is the length of the 7-way plug cord?
asked by: James
Expert Reply:
Hey James. The 7-way cord is 4' long on the etrailer Electric Trailer Jack item # e72QV. This is a 3,500 lbs tongue weight capacity jack that fits a standard A-Frame bolt pattern. It has a total lift height of 18".
We also have the etrailer Electric Trailer Jack item # e22QV, which is the same jack it just comes with a SnapPad. If you regularly park on gravel, dirt, grass, or uneven surfaces, this would be a good upgrade.
What kind of trailer do you have?
You can add this information, along with any other questions you have, where it says Add Comment.
(click to enlarge)
Product Page this Question was Asked From
etrailer Electric Trailer Jack w/ 7-Way - Drop Leg - A-Frame - 18" Lift - 3,500 lbs
- Trailer Jack
- Car Hauler
- Enclosed Trailer
- Utility Trailer
- A-Frame Jacks
- 3001 - 4000 lbs
- Electric Jack
- 18 Inch Lift
- Bolt-On
- With Round Foot
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: etrailer Electric Trailer Jack w/ 7-Way - Drop Leg - A-Frame - 18" Lift - 3,500 lbs
- Search Results: electric trailer jacks
- Search Results: static/images/styles/checksvg
- Video: etrailer Electric Drop Leg Trailer Jack with 7-Way Feature Breakdown
- Shop: etrailer Electric Trailer Jack w/ 7-Way and SnapPad - Drop Leg - A-Frame - 18" Lift - 3,500 lbs
- Q&A: 7-Way and Brake Controller Install Recommendation for 2018 Ford F-150
- Shop: etrailer Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 3,500 lbs
- Shop: etrailer Electric Trailer Jack w/ Foot Plate - A-Frame - 14" Lift - 2,000 lbs
- Shop: etrailer Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 5,000 lbs
- Q&A: What Is The Difference Between Etrailer Electric Trailer Jacks e72QV & e22QV With SnapPad?
- Article: The Best Electric Trailer Jacks of 2025
- Shop: Trailer Hitch
- Search Results: trailer hitch
- Video: etrailer RV Slide-Out Topper Comprehensive Review and Installation
- Shop: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord
- Search Results: trailer tires and wheels
- Video: Review of etrailer Trailer Jack - Electric Trailer Jack - e72QV
- Shop: Trailer Wiring
- Q&A: Testing a Vehicle Side 7-Way Trailer Connector for Proper Function
- Q&A: How Tall Is The Mounting Plate From The Bottom Of The Foot On The etrailer Jack e22QV?
- Shop: Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
- Search Results: trailer jack
- Shop: Suspension Enhancement
- Shop: Brake Controller
- Q&A: Looking For Electric Jack For 6x12 Enclosed Trailer That Plugs Into Silverado OEM 7 Way For Power
- Video: Hands-On with the etrailer Electric Trailer Jack with 7-Way and SnapPad
- Search Results: trailer wiring
- Shop: Gooseneck Hitch
- Q&A: Replacing Old Manual Jack On 2018 Jayco Jay Flight Travel Trailer - Comparing Electric Jack Upgrades
- Search Results: trailer lights
James
5/18/2026
Jerred H What is the dimension from the top of the mounting plate to the top of the unit? 18 to 20"? Also, I asked about whether this unit comes with a cover for the top, does it? I am lean towards to the following model unit that has the snap pad. etrailer Electric Trailer Jack w/ 7-Way and SnapPad - Drop Leg - A-Frame - 18" Lift - 3.5K I am looking to us this on my boat trailer. Thank you kindly, James