How To Choose the Correct Replacement Landing Gear Leg for a 5th Wheel Trailer

Updated 04/02/2019 | Published 04/01/2019

Products Featured in This Question

Replacement Lead Jack w/ Drop Leg for Stromberg Carlson Landing Gear - 29-1/2"

(257)

$240.27

Replacement Follow Leg for Stromberg Carlson Landing Gear - 33-1/2"

(40)

$247.43

Replacement Lead Leg for Stromberg Carlson Landing Gear - 33-1/2"

(49)

$250.31

Replacement Follow Jack w/ Drop Leg for Stromberg Carlson Landing Gear - 29-1/2"

(187)

$246.42

Question:

i have a 2005 keystone raptor 3612 i need to replace one of my jacks which one do i order?

asked by: Jay W

Expert Reply:

There are basically two different types of landing gear legs. In order to make sure you get the correct one, we need to first measure your outer tube. The two most common outer tube measurements are 29-1/2" and 33-1/2". Once we have the outer tube measurement we can then measure the distance between the weld stops (inside to inside). This distance on the 29-1/2" long outer tube is 15-1/2" whereas it is 19-1/2" on the 33-1/2" long outer tube. I have attached the correct replacements based on this info for you below:

29-1/2" Long Outer Tube with 15-1/2" Bracket Spacing - part # LG-179013 (Lead Leg)
29-1/2" Long Outer Tube with 15-1/2" Bracket Spacing - part # LG-179014 (Follow Leg)
33-1/2" Long Outer Tube with 19-1/2" Bracket Spacing - part # LG-177202 (Lead Leg)
33-1/2" Long Outer Tube with 19-1/2" Bracket Spacing - part # LG-177201 (Follow Leg)