What Size Hoses does the Hydraulic Dump Trailer Upgrade Kit for Atlas IV Come With?

Updated 07/08/2026 | Published 07/02/2026

Products Featured in This Question

Atlas IV Double-Acting 10K Hydraulic Trailer Jack w/ 39" Connection for Dump Trailer - Bolt-On

(26)

$783.75

Hydraulic Dump Trailer Upgrade Kit for Atlas IV Double-Acting Trailer Jack - 39" Hose

$267.44

Question:

Greetings!, I’m interested in purchasing the Stillwell Atlas IV Double-Acting 10K Hydraulic Jack with Connection Kit Part ST64VR. Before I place the order, I need to know the exact lengths of **all the hydraulic hoses** included in this kit. The listing only shows one hose length as 39. Can you please tell me the lengths of each hose that comes with this kit? I have a 14 Iron Bull dump trailer and need to confirm the hoses will reach before buying. Thank you! Tim

asked by: Timothy T

Expert Reply:

Greetings Timothy,

Thanks for writing in, I'm glad you found us!

I wasn't finding all the lengths listed for the Hydraulic Dump Trailer Upgrade Kit for Atlas IV Double-Acting Trailer Jack - 39" Hose # ST98FR which is part of the kit on the Atlas IV Double-Acting 10K Hydraulic Trailer Jack w/ Connection Kit for Dump Trailer - 39" # ST64VR so I grabbed a kit from the warehouse to get those measurements.

The # ST98FR comes with the following hoses:

(2) 39 3/8"
(1) 12 3/8"
(1) 18 3/8"

I measured from end to end, I am showing an extra 3/8" and I know our measuring tape is true. I added a couple of pictures showing the length as well, the blue caps come off.

Are you replacing an existing hydraulic jack or adding one for the first time?