Recommendations for Improving Stability of Travel Trailer at Campsite
Updated 03/28/2022 | Published 03/26/2022
Products Featured in This Question
Question:
Good evening , We have a Heartland Mallard M335 Weight is almost 10,000 pounds 39 feet long . It has Electric stabilizers but will not lift at all and it’s still a lot of movement. It also has 3 slides . We would love your Recommendation.
asked by: Aaron K
Expert Reply:
The stability of your travel trailer is improved by making sure your RV is level, wheels choked, and your Lippert High-Speed Power Stabilizer Jack, # LC298707 extended appropriately on a wood or block base and not the bare ground where they can sink. I suggest using the Super Grip Chock Wheel Stabilizers for Tandem-Axle Trailers, # UF21-001091 and Stackers Leveling Blocks w/ Bag for Trailers and RVs, # A10-0920. Position these beneath your wheels to level the travel trailer and under the stabilizers where needed to prevent the feet from sinking into the ground. Your Lippert High-Speed Power Stabilizer Jack - Black Waterproof Switch Kit - 30" Lift # LC298707 is not designed to lift the travel trailer but to stabilize it.
If you are looking for a replacement/upgrade to the Lippert option, I suggest the Ultra-Fab Power Twin II Electric Stabilizer with Dual Motors, 30" Lift, # UF39-941705 or the manual version in # UF39-941704.

Product Page this Question was Asked From
Electric Jack w/ Footplate - A-Frame - 25-1/8" Lift - 3.5K - Black
- Camper Jacks
- Pop Up Camper
- Teardrop Camper
- Travel Trailer
- A-Frame Jacks
- Steel
- 3001 - 4000 lbs
- Electric Jack
- 18 Inch Lift
- Bolt-On
- 1 Jack
- RAM
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Replacement Electric Tongue Jack For FIC 3500 A-Frame Trailer Tongue Jack With Cracked Case
- Article: Best Camper Jacks
- Article: Rust Prevention
- Article: 5 Things to Know About Weight Distribution Hitches
- Article: Trailer Wiring Diagrams
- Q&A: Electric Jack Options For A 2015 Keystone Hideout 27DBS Travel Trailer
- Q&A: Recommended Electric Trailer Jack And Wiring To 7-Way 12V Connection
- Q&A: Hopkins 7-Way Trailer Connector to Older Featherlite Wiring Recommendation
- Q&A: Installing Replacement Power Switch for RAM Electric Trailer Jack
- Q&A: Recommended Electric Tongue Jack for 7,000 Lb Trailer
- Q&A: Is There A Standard Bolt Pattern for Mounting a Jack to a Trailer A-Frame
- Article: The Best Trailer Tongue Locks for Preventing Trailer Theft
- Article: Installing an Electric Brake Controller on 2007-2013 GM Full-Size Truck or 2007-Present GM SUV
- Article: How to Keep Your RV Cool This Summer