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Replacement Landing Gear for 2005 Jayco Designer  

Updated 11/12/2025 | Published 11/11/2025

Question:

I looking for a landing leg kit for my 2005 Jayco Designer .Bracket measurement is top of upper bracket to bottom of lower bracket is 21 1/2 inside measurement is 17 1/2 overall leg is 37

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Expert Reply:

Hello again Terry; I would double check your measurements there. The difference between the inside and outside measurement is typically 2", with 1" for the weld stops. We have the Stromberg Carlson Electric Landing Gear Set # LG-4 which has an inside measurement of 19-1/2" and outside of 21-1/2" with lines up with one of your measurements.

All of the others like the # RVLG-8HDL we talked about before follow the industry standard and are 15-1/2" inside and 17-1/2" outside. If nothing lines up correctly the only option would be to weld on new brackets # LC113511 to match.

expert reply by:
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Robin H
LG-4
LG-4
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Terry S. profile picture

Terry S.

11/12/2025

Hi Robin , it has 2” weld on brackets ( factory installed ) I bought this trailer new in 2005 and is in great shape, except the landing gear is worn out. Like I stated before the outer tube is 37 “.

Robin H. profile picture
Etrailer Expert

Robin H.

11/12/2025

@TerryS the leg length doesn't really matter too much, odds are pretty low you're going to find an exact match, especially on older trailers. As long as the capacity is enough and the legs are close with enough travel and total lift it really isn't a concern. I would go ahead and move the brackets so they match the standard and you have better options for landing gear and won't run into any issues if you have to replace it again.

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