Product Manual

Page 4 of 15
Intended Use
The Ultra-Tow 3500-Lb. Capacity Electric Trailer Jack is a fast, easy, and practical way to hitch and
level trailers with A-frame couplers. The 7-way connector plugs into your vehicle to let you lift or lower
the jack with the push of a button, no hard wiring required. It has a water-proof, one-piece, industrial
design cover. Improved LEDs illuminate the area to the front of the jack for superior nighttime visibility.
The plastic connector storage bracket holds your 7-Way connector firmly in place to protect from
weather, dirt, and damage.
Packaging Contents
Technical Specifications
Property
Specification
Type
12V DC A-Frame
Lift Capacity (lb.)
3,500
Support Capacity (lb.)
5,250
Clearance: Bracket to Jack Top (in.)
24
Length of Travel (in.)
18
Length Retracted (in.)
9 (Measured from ground to center of mounting point)
Length Extended (in.)
31-1/2 (Measured from ground to center of mounting point)
Drop Leg Travel (in.)
4-1/2
Jack Tube Size (in.)
2-1/4
Crank Type
Includes manual crank handle
Ground Support
Foot pad
Mount Type
A-frame mounting plate
Construction
Steel
Mount Type
Fits 2 ¼ inch mounting holes
Mount Height (in.)
9
Important Safety Information
⚠WARNING
 Read and understand all instructions. Failure to follow all instructions may result in serious injury
or property damage.
 The warnings, cautions, and instructions in this manual cannot cover all possible conditions or
Tools and Components Required
• A-Frame Coupler with Lower Support Plate (owner supplied, not included)
• Three Grade 5, 1inch Long, 3/8 inch-16 UNC Bolts
• Three 3/8 inch Flat Washers
• Three Lock Washers
• 9/16 inch Wrench (owner supplied, not included)
• Torque Wrench (owner supplied, not included)
• Wire Cutters (owner supplied, not included)
• Wire Strippers (owner supplied, not included)
• Crimpers or Soldering Iron (owner supplied, not included)