Can The etrailer Dual-Pin Two-Speed Jack Be Used For A Landing Gear Set?

Updated 05/04/2026 | Published 04/28/2026

Products Featured in This Question

etrailer Dual-Pin Two-Speed Square Tube Jack - 20,000 lb Static / 12,000 lb Lift

$224.08

2-Speed Manual Landing Gear Set - Weld On - Drop Leg - Sidewind - 9-3/4" Travel - 50,000 lbs

(766)

$697.65

Ultra-Fab Deluxe Electric Landing Gear Set - Weld On - 38" Lift - 12,000 lbs

(280)

$1099.83

Question:

Is this equipment compatible with a dual jack set up?

asked by: Jon E

Expert Reply:

Hi Jon,

It sounds like you're looking for replacement jacks for a landing gear system for a trailer. The etrailer Dual-Pin Two-Speed Jack w/ 20,000lb Static capacity part # e45YV can be used in a landing gear system as it has the fitting a cross tube can be fitted to. However, we don't carry the jack follow leg or connecting rod that are rated for the same 20K capacity as the # e45YV.

Instead, we have a full etrailer 2-Speed Manual Landing Gear Set rated for 50K part # TJD2SPDSET-50100. This set has the lead leg, follow leg, connecting rod, and the manual crank. It has a much higher weight capacity at 25,000lbs per jack, so it is much heavier duty. The drop legs on the jacks have a spring return and add 11 1/2" of travel for extra height so you can achieve better leveling on uneven terrain. If you'd prefer a landing gear system rated for less weight, the Ultra-Fab Deluxe Electric Landing Gear Set part # UF17-943010 is rated for 12,000lbs total and has a 38" lift. It is an electric system instead of a manual but it's the only other system rated higher than 10K. The drop legs on the Ultra-Fab have 38" total lift and a 17" drop leg which is more compared to the etrailer Landing Gear Set # TJD2SPDSET-50100 that has 26 1/2" of total lift with 11 1/2" drop leg travel and 13" jack travel.

Are you looking to replace just one jack in your landing gear system or replace the whole thing?