What are the Dimensions of Atlas IV Vaquero Self-Contained Hydraulic Trailer Jack
Updated 07/07/2026 | Published 06/20/2026 >
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Question:
Do you have a diagram of this jack showing the dimensions? Also what gauge wire is needed to connect the to the battery? Is the wire included? Battery is within 2foot of jack.
asked by: Jarrell S
Expert Reply:
The Atlas IV Vaquero Self-Contained Hydraulic Trailer Jack # ST45FR includes a 6' long 10-gauge power wire along with the necessary fuse and battery terminal hardware. Since your battery is only about 2' from the jack, you shouldn't need any additional wiring. The jack grounds through its mounting hardware, so you'll only need to connect the positive lead to the battery.
Unfortunately, I don't have a diagram with measurements available. Normally I can go to the warehouse and take measurements but this jack is currently out of stock.
The measurements I can provide are:
Retracted height: 31-3/8"
Powered travel: 18"
Drop leg travel: 4-1/2"
Outer tube diameter: 2-1/4"
If there's a specific dimension you're trying to verify for clearance or fitment, let me know and I'd be happy to see if we can track it down for you.
What trailer are you fitting this jack for?
Product Page this Question was Asked From
Atlas IV Vaquero Self-Contained Hydraulic Trailer Jack - 26" Lift - 10,000 lbs - Bolt On
- Trailer Jack
- Dump Trailer
- Enclosed Trailer
- 5th Wheel Trailer
- Gooseneck Trailer
- Side-Mount Jacks
- 9001 - 10000 lbs
- Hydraulic Jack
- 26 Inch Lift
- Bolt-On
- With Rectangle Foot
- Stillwell
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Dean
7/7/2026
I need to know how wide the back plate is (the part that bolts to my trailer).