what is the outside diameter of the main tube?

The outside tube is 2 1/4", the inner tube is 2". The LENGTH from the flange to the bottom of the 2 1/4" tube is 6 3/4". Make sure you check both the diameter of your lower hole as well as the distance from the lower hole to the upper hole. In spot checking several RVs around here, most were between 4" and 6" in depth making this jack unusable.

What is the warranty?

It has a one year limited warranty, but this unit is very powerful and is built very sturdy, you probably will never need it. I love this unit. I would rate it a 9 it would be a 10 if it supplied the new mounting bolts.

Does this jack come with a way to raise or lower it incase the motor fails ?

Easy to crank and you will probably need to . Cheap motor- mine died after using it for about 5 time

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RAM Trailer Products EJ-3520-BBX 3,500 lb. Electric Trailer Jack with Drop Leg - Black

RAM Trailer Products EJ-3520-BBX 3,500 lb. Electric Trailer Jack with Drop Leg - Black

Product ID: 38998163

Details

Brand
RAM MOUNTS
Load Capacity
3500 pound
Material
Steel
Maximum Lifting Height
18 inches
Vehicle Service Type
Trailer

💡Bright LED for night hookup

🔋12V battery powered with manual crank

⚙️Hardened steel gears for durability

€ 457.69

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your trailer game with power, precision, and night-ready brilliance!

BUILT TO LAST - Durable hardened steel gears and powder-coated steel body guarantee years of rugged, reliable use.
SLEEK STRONG - Black powder-coat finish not only looks professional but resists corrosion and wear.
POWER WHEN YOU NEED IT - 12-volt battery operation with a manual crank override means you’re never left stranded.
EFFORTLESS NIGHT HOOKUPS - Bright LED light ensures seamless trailer connection even in the darkest conditions.
PRECISION HEIGHT CONTROL - 18-inch travel height with an additional 7.5-inch drop leg adjustment for perfect leveling every time.

The RAM Trailer Products EJ-3520-BBX is a heavy-duty 3,500 lb electric trailer jack featuring an 18-inch lift height, bright LED light for night use, and a drop leg for extra adjustment. Built with hardened steel gears and a durable powder-coated finish, it operates on a 12-volt battery with a manual crank backup, ensuring reliable and versatile trailer support for professionals and enthusiasts alike.

Specifications

ASIN	B01LDS3KWM
Best Sellers Rank	#261,039 in Automotive ( See Top 100 in Automotive ) #577 in RV Jacks & Stabilizers
Brand Name	RAM MOUNTS
Color	Black
Compatible with Vehicle Type	Trailer
Customer Reviews	4.5 4.5 out of 5 stars (1,885)
Global Trade Identification Number	00813431010261
Included Components	RAM EJ-3520-BBX 3,500 lb. Electric Trailer Jack with Drop Leg
Item Dimensions	31.5 x 10 x 7 inches
Item Type Name	Electric Trailer Jack with Drop Leg (3500 lb.)
Item Weight	23.9 pounds
Load Capacity	3500 pound
Manufacturer	RAM
Manufacturer Part Number	EJ-3520-BBX
Material Type	Steel
Maximum Lifting Height	18 inches
Minimum Height	9 inches
Model Number	EJ-3520-BBX
Number of Items	1
Style Name	Trailer Jack
UPC	813431010261
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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€ 457.69

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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