Distance Motor Sits Behind Jack Tube on etrailer EJ-3520-BBX Ram Powered Jack with Footplate
Updated 08/07/2020 | Published 08/05/2020
Products Featured in This Question
Question:
Hi, I have a year 2000 20foot Mallard TT by Fleetwood. The hand crank jack is failing and I was looking at installing an electric jack. My issue is the distance/clearance from the back of the jack motor head to LP tank cover. On my trailer there is only about 1.5inch of clearance from the hand crank shaft to the LP cover. What is the hang over distance of the motor in relation to the shaft outer tube and is it even with the A-frame mounting bracket as pictured on your site? Also, the trailer is 4000 lb dry. Is this an appropriate lift capacity for my trailer or is it over kill? To summarize: Will this fit on my trailer? Hopefully I have a picture attached to this question too. Thanks
asked by: Jeff R
Helpful Expert Reply:
I've attached a photo that shows a similar trailer that a customer sent in that has the same issue and has used the etrailer Electric Jack # EJ-3520-BBX successfully. The rear of the head on the jack only sticks out around 1-1/2" from the tube (it sticks out much more prominently in the front- roughly 4-1/2"), so it will butt right up against the propane tank cover, but it will fit.
Even though it is a 3500-lbs jack and your trailer is only 4000-lbs, it's not really over kill and I definitely recommend going over the tongue weight significantly just to keep from straining the jack. The smallest capacity electric jack we have available would be the 2500-lbs Stromberg Carlson # JET-2500, which could also be used on your trailer, and would definitely not make contact with your propane tank cover.
I've linked a review video of the Stromberg Carlson jack for you to have a look at.
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
- Shop: Electric Jack w/ Footplate - A-Frame - 25-1/8" Lift - 3.5K - Black
- Shop: Stromberg Carlson Electric A-Frame Tongue Jack - 18" Lift - 2,500 lbs
- Video: Seaflo Battery Disconnect Switch for Boats and RVs Review
- Shop: Seaflo Battery Disconnect Switch for Boats and RVs - On/Off - 900 Amps
- Q&A: Is There an Ark Heavy Duty Trailer Jack that Fits Aliner Scout Camper
- Shop: etrailer Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 5,000 lbs
- Shop: Ark Heavy-Duty Swing Up Jack - Topwind - 10" Lift - 1,100 lbs - Silver
- Q&A: Recommended Trailer Jack for Aliner Scout to Use with Jack It 2 Bike Carrier
- Q&A: Solution for Manual Crank of etrailer Jack that Can't Complete Rotaions Due to Propane Tanks
- Search Results: electric tongue jack
- Shop: Stretchable Cargo Net for Rhino-Rack Steel Mesh Cargo Basket - 47-1/4" x 31-1/2"
- Shop: Benton HotMesh Cargo Net for 24x60 Cargo Carriers
- Video: Review of Trailer Valet Trailer Jack - JXS Sidewind Swivel Trailer Jack With Wheel - TV64FR
- Video: Review of Ark Trailer Jack - Xtreme Sidewind Off Road Jack Black - ARK99FR
- Video: Ark Xtreme Off-Road 2 Wheel Sidewind Jack Comprehensive Review
- Video: Trailer Valet JXS Trailer Jack with Footplate Manufacturer Demo
- Video: Review of Ark Trailer Jack - Heavy-Duty Swing Up Trailer Jack - ARK79FR
- Search Results: tongue jack
- Search Results: battery cutoff switch
- Search Results: battery cutoff switch
- Video: Hands-On with the Lippert Electric Trailer Jack with Footplate
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Search Results: trailer hitch
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer tires and wheels
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Suspension Enhancement
on Camper Jacks
