Does Your etrailer Jack Automatically Stop when it is Extended so it Doesn't Over Extend?
Updated 03/24/2025 | Published 02/12/2025 >
Question:
Does the e55zv have a stop so it cant be over raised or extended and damage the drive gear? Had a bulldog model previous to this and gear stripped out almost immediately....
asked by: Jeremy
Expert Reply:
Hello Jeremy,
Yes, our etrailer jack # e55ZV will automatically stop and not over raise. If you check out the video that I attached you will see that Steven still has his finger pushing down the button after the jack stops.
What kind of application are you putting this on?

Stan W.
3/24/2025
Your reply to Jeremy indicates that the #e55zv does not overcrank. My current Jack accidentally hit the undercrank stop and sheared the pins inside. I want to make sure I am protected against this happening if I buy this jack. Thanks Stan W.



Product Page this Question was Asked From
etrailer Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 5,000 lbs
- Trailer Jack
- Car Hauler
- Enclosed Trailer
- Utility Trailer
- A-Frame Jacks
- 4001 - 5000 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 - Drop Leg - A-Frame - 18" Lift - 5,000 lbs
- Search Results: 5000 lb electric trailer jacks
- Search Results: trailer jack
- Search Results: trailer plug
- Search Results: tool box
- Search Results: ram camper jacks
- Shop: Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 23" Lift - 5,000 lbs - Black
- Search Results: electric tongue jack
- Search Results: stromberg carlson camper jacks
- Shop: Swagman Escapee Pro Bike Rack for 2 Electric Bikes - 2" Hitches - Wheel Mount
- Shop: etrailer Electric Trailer Jack w/ 7-Way - Drop Leg - A-Frame - 18" Lift - 5,000 lbs
- Shop: etrailer Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 3,500 lbs
- Shop: etrailer Sidewind Trailer Jack w/ Drill Adapter - A-Frame - 14" Lift - 2,000 lbs
- Shop: Big Truck Big RV Tongue Weight Scale for Trailers - 2,000 lbs
- Q&A: Electric Trailer Jack Recommendation for 2022 Shamrock Flagstaff 19
- Q&A: Electric A-Frame Jack for 2019 Jayco SLX 212QB
- Shop: RV Covers
- Video: All You Need to Know About the Tow-Rax Low-Profile Floor Track for Tie-Down Anchors
- Video: A Closer Look at the TecNiq Load Ramp Light
- Article: Choosing the Right Suspension Kit for Your Truck and Trailer
- Video: Complete Breakdown of the Drop Leg for etrailer and Ram Jacks
- Shop: Tonneau Cover
- Video: Review of KAT5 Battery Connectors - Multi-Connection Battery Terminal - KA94FR
- Q&A: Do The etrailer Electric Trailer Jacks Have A Manual Backup Option?
- Video: etrailer 5K Electric A-Frame Trailer Jack with 7-Way Comprehensive Review
- Q&A: How to Wire etrailer Electric Trailer Jack
- Article: How to Install an Electric Trailer Jack
- Article: The Best Electric Trailer Jacks of 2025
- Q&A: How Does The etrailer Electric Trailer Jack e55ZV Hold Up In Cold Weather?
- Video: A Closer Look at the etrailer Electric Jack with Footplate and 7-Way Plug



Jeremy
2/17/2025
A 24 ft Doolittle car hauler.