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Stromberg Carlson Manual Landing Gear Set - Weld On - 34-7/8" Lift - 8,000 lbs

Stromberg Carlson Manual Landing Gear Set - Weld On - 34-7/8" Lift - 8,000 lbs

Item # LG-183708
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Manual landing gear lets you jack up your fifth-wheel trailer quickly and easily. Each leg is 29-1/2" tall, offers 19-7/8" of travel, and has a 15" drop leg for extra lift. Combined weight capacity of set is 8,000 lbs. 1-800-940-8924 to order Stromberg Carlson camper jacks part number LG-183708 or order online at Free expert support on all Stromberg Carlson products. Great prices and Fastest Shipping for Stromberg Carlson Manual Landing Gear Set - Weld On - 34-7/8" Lift - 8,000 lbs. Camper Jacks reviews from real customers.
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Stromberg Carlson Camper Jacks - LG-183708

  • Leveling Jacks
  • Stabilizer Jacks
  • Fifth Wheel Camper
  • Landing Gear
  • Sidewind Jack
  • 7001 - 8000 lbs
  • Stromberg Carlson
  • 2 Jacks
  • 35 Inch Lift
  • Weld-On
  • Steel

Manual landing gear lets you jack up your fifth-wheel trailer quickly and easily. Each leg is 29-1/2" tall, offers 19-7/8" of travel, and has a 15" drop leg for extra lift. Combined weight capacity of set is 8,000 lbs.


  • Perfect for raising, leveling, and supporting your 5th-wheel trailer or RV
  • Manual lift with included crank is easy and quick
    • Motor and switch kit (LG-217884 - sold separately) can be added to eliminate manual cranking
  • Drop legs minimize jacking time and help to level the trailer on uneven ground
    • Legs adjust in 1" increments
  • Cage pins included to release drop legs
    • Upgrade to spring-loaded pull pins (LG-119113 - sold separately) for simpler drop leg release
  • Heavy-duty steel construction
  • Gearbox housed in a corrosion-resistant aluminum body
  • Landing gear welds onto trailer frame
  • Set includes 2 jacks, gearbox, hand crank, footplates, cross shaft, and hardware
  • Made in the USA


  • Leg length: 29-1/2"
  • Total lift: 34-7/8"
    • Travel: 19-7/8"
    • Drop leg: 15"
  • Combined weight capacity: 8,000 lbs
  • Cross shaft length: 41" - 71"
  • Overall dimensions: 32-3/4" tall x 2-1/2" wide
  • Distance between weldstops:
    • Inside to inside: 15-1/2"
    • Outside to outside: 17-1/2"
  • Footplate dimensions: 8" long x 5" wide x 2" tall
  • 1-Year warranty

Dimensions between weld stops

Note: Landing gear is designed to stabilize a portion of your trailer's weight, not to support the full GVWR of your trailer. Do not use landing gear to lift your trailer or RV during tire changes or service work because doing so will exceed the capacity of the landing legs.

Convenience is a hallmark of this landing gear from Stromberg Carlson. An inner drop leg on each jack makes leveling easy by allowing the jack feet to reach the ground quickly and at varying heights. The cage pins that secure the drop legs can be replaced with spring-loaded pull pins (LG-119113 - sold separately) that allow for single-handed operation. Large, rectangular, pivoting footpads are included, but you can use larger, 9-inch-diameter pads (LG-210475 - sold separately) instead if you often camp on soft ground.

This system and its parts were designed to be compatible with most of the other fifth-wheel landing gear on the market, including Atwood and Lippert. If you're replacing your old landing gear, you can install this set from Stromberg Carlson using your existing mounting hardware.

LG-183708 Stromberg Carlson Manual Landing Gear for Fifth Wheel

Installation Details LG-183708 Installation instructions

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Stromberg Carlson Manual Landing Gear Set - Weld On - 34-7/8" Lift - 8,000 lbs - LG-183708

Average Customer Rating:  4.8 out of 5 stars   (53 Customer Reviews)

Manual landing gear lets you jack up your fifth-wheel trailer quickly and easily. Each leg is 29-1/2" tall, offers 19-7/8" of travel, and has a 15" drop leg for extra lift. Combined weight capacity of set is 8,000 lbs.


Fairly easy install on my 1996 Coachman Catalina Lite 23RB 5th wheel. I had to do
a little grinding on one side to make the leading leg fit. I am pleased with the installation and glad to have a working good set of landing gear. The price was great compared to what a local RV dealer wanted for the same landing gear. I saved a few hundred dollars on the landing gear. etrailer was great to work with in finding the right landing gear that would work with my 5th wheel.


I got my legs they are on it is so nice not to have to jack the front of my fifth wheel up with two 20 ton bottleneck jacks now I just push the button the legs go up the legs go down it is amazing and Adam was wonderful he helped me out so much with getting my legs will tell all my RV people great place and awesome people very helpful.



Love them working perfect


Disappointed the replacement landing gear did not have grease fittings as the previous units did. I had to drill and tap each leg in two critical locations that need to be greased periodically. And the amount of grease on the jack screw and pinion gears was minimal at best.

The new gear box was the same. I opened it up to see if it had adequate grease, again minimal. I packed it by hand then reassembled.


This landing gear is a great replacement for my 25 year old unknown make landing gear. I did have to relocate the mounts in order to accommodate the manual crank feature ( a feature I have never had to use, but take comfort in knowing it's available if the need arises.) The kit was so complete it was not hard to relocate them, up 3/4" and back 1/4". As long as I was welding, I was able to fabricate a mount for my existing motor, allowing me to continue "crankless operation."
My only complaint was the directions regarding the plastic spacer that holds the gear box in place. The directions stated the spacer was on the lead leg's "rotor", with no explanation of what the rotor is. I would have called it the "input shaft," or better yet provided a photo. The directions said to see the photo below, but there was no such photo below. The only photo related to the spacer was a postage stamp sized image which was too small to glean any detail from. I found the spacer in the hardware bag, along with a self-tapping screw that aligned with the hole in the "rotor" and figured out how to install the spacer. It's taking longer for me to type this than it did to figure it out, but it should have been clearer.
I'm about to run out of room, so in summation, It's a GREAT product!



It works much better than the original ever did.


Very helpful folks, easy installation. Great product. It does what they said it would do. Would definitely purchase this landing gear set from these folks again. Thank you!





Can't thank everyone @ etrailer enough for all the help I received and the service I got from Teresa J and Courtney B. They were extremely kind and gave me the information I needed to make a wise choice.. The new landing gear I purchased fits and works great. etrailer has definitely earned my business in the future!!!



Works great.. A little short, but the only replacement available without relocating the weld stops. I really appreciate all the help I received from etrailer..


Lisa really helped with selecting a set of landing gear with the correct weld stop spacing for my application. She found me a heavier set than oem that fit perfectly and worked with my power drive. I have always been impressed with the customer service I receive from etrailer.

Daniel O.


Still working great


Outstanding Performance


Works Great was easy to install as it almost fit in place of old system. Had to modify one clamp.

Norm A.


Jacks are still working fine.


After stripping the gears out of the landing gear on my 5th wheel camper, I went online and found out that Atwood no longer supplies jacks for campers. I contacted Etrailer Corp. and they found replacement jacks for me. When the new jacks arrived, they bolted up easily and everything fit as it was supposed to. Etrailer was very nice to work with, shipped the product very quickly, and is an excellent vendor. Thank you.


The Stromberg Carlson manual landing gear that I ordered arrived on time and as advertised. Within an hour I had the old landing gear removed and new one installed. It worked great and matched up perfectly with our existing motor. No photo was taken due to the limited view. The salesperson was great to work with...


Fast delivery and just as pictured on their site. Needed a front trailer jack for my 5th wheel and they had just what I needed. Very polite on the phone and very helpful. Was very easy to install even for an old man that is not to good with things like this.


These jacks were a replacement for factory jacks on my 2004 Montanna mod 3575RL . The landing gear fit perfectly with no hassles , and for an 80 year old man easy to install . They have so far , worked perfectly .


The new jacks for my 5th wheel were a perfect replacement. Easily installed and looks like OPM


These were used on my 1997 travel trailer. They are considerably stronger than the set I removed and bolted direct into the original mounts. Would definitely recommend to anyone needing a replacement set.


Great replacement jack; simple to insta ll!

Garry V.


The jack legs are great. Never a problem!


Went in pretty easy. Took about 2 1/2 hours. I was able to use my existing mounts but one of the mounts was off just enough to make me cus. After a little grinding everything went together pretty easy. I would suggest replacing the carriage bolt nuts with locking nuts.


Product arrived on time, the Lift is the exact same for my 1998 Prowler 5th wheel.
Easy to install instructions Thanks etrailer


Arrived a day early i installed it in 20min it was a perfect fit and fit and operated great. Very knowledgeable service and better tha original parts at great price.I would recommend etrailer for anyone needing parts for rv repairs.


Easily installed and performs well! This landing gear replaced the original landing gear of my camper.


I called and talked to Jennifer S. on Monday, She was very helpful and her knowledge of the product was great. She helped me order the correct landing gear and I received it on Wednesday. I installed the new landing and all fit well and works great. The price was the best I could find and the service was great. All this and free shipping. Thanks to Jennifer for her help.


Excellent product, well made, smooth working, easy to install.
Leeza J was a GREAT Help finding the equipment I needed.
I have ordered several different times from etrailer.
People are very helpful and all products have been great.



The landing gear for my fifth wheel was just what I needed and came with instructions and online video that was very helpful with installation


The landing legs were delivered yesterday the 28th as promised. They were what I was expecting. I installed them soon after arrival. Thank you.


I was able to install new landing gear within an hour. The electric mother fit right on the assembly and everything works great.

Show More Reviews

See what our Experts say about this Stromberg Carlson Camper Jacks

  • Does Stromberg Carlson # LG-146060 Include a Replacement Motor
    The # LG-146060 is a repair kit for the follower leg of a 5th Wheel landing gear. It includes replacement gears and pins needed to repair the leg. The kit is compatible with a # LG-1 or LG-183708 landing gear, and it does not include a replacement motor. If you have a # LG-1 or a # LG-183708 landing gear, and you need a replacement motor, that part number would be # LG-142178.
    view full answer...
  • Picking Out Replacement Landing Gear for 2010 Sandstorm Fifth Wheel
    I'd have to know what landing gear you have now so that I can get you basically everything but the motor. Can you see any brand or part numbers listed? If you have pictures that might help too.
    view full answer...
  • Lead Jack Repair Kit for Landing Gear
    The correct repair kit is going to depend on what model landing gear you have; the Lead Jack Repair Kit for Stromberg Carlson Landing Gear # LG-146059 you referenced is designed specifically to work with landing gear # LG-1 or # LG-183708. It does have an E-clip, as you noted so if your gear does not use that it would not work. This is the only repair kit we currently carry for a lead (driver) leg.
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  • What Size Is The Pin In The Lead Jack Repair Kit For Stromberg Carlson Landing Gear
    The pin in the Lead Jack Repair Kit for Stromberg Carlson Landing Gear, part # LG-146059, is 6-3/8" in length with a diameter of 1/2". It is designed to repair the following landing gear sets; Stromberg Carlson Electric Landing Gear Set, part # LG-1, or Stromberg Carlson Manual Landing Gear Set - Weld On - 34-7/8" Lift - 8,000 lbs, part # LG-183708. I have included product description links, video reviews of the Stromberg Carlson Landing Gear Sets and the Lead Jack Repair Kit, and a...
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  • How To Determine What Brand Landing Gear Is On 2007 Montana Mountaineer Fifth Wheel
    Normally, you will be able to find the make and model information directly on top of the jack or landing gear. If not there it may be near the bottom of the outer tube. Another place to check out would be on or inside the housing that the gears are in. If you cannot find it in any of these places, it may be in the owners manual for the fifth wheel. The Lead Jack Repair Kit, part # LG-146059 is designed for Stromberg Carlson Trailer Jack part # LG-1 or part # LG-183708 landing gear.
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  • Replacement Landing Gear for 2016 Starcraft Fifth Wheel with Atwood Set
    I really wish we had parts for the Atwood landing gear sets still but we no longer carry them since the company is is out of business.
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  • Replacement Lead Landing Gear Leg for Unknown Landing Gear Brand on a 5th Wheel Trailer
    Many of the landing gear sets are either made by Lippert or otherwise have some interchangeable parts. However, a different lead leg could be geared different and cause uneven lift. So even though a different lead leg may work with the follower leg, and vice versa, I do not advise mixing brands. If you do happen to have the follower leg # LG-179014 then the correct replacement lead is # LG-179013. Otherwise I recommend replacing the landing gear with # LG-183708 which has as 6,000 pound rating.
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  • Availability of RV Landing Gear that is Similar to RVLG-8000
    For a similar landing gear set to the # RVLG-8000 that is available we have the Stromberg Carlson Manual Landing Gear Set part # LG-183708 which fits same dimension mounting brackets and has same 8k capacity. None of the options we carrying are going to work with an Atwood motor though as they are no longer made. To add a motor to the Stromberg kit though you could use the # LG-217884 which is a kit that includes a switch setup as well.
    view full answer...
  • Dimensions of Replacement Crank Handle # LG-119226
    The inner diameter of the Replacement Crank Handle # LG-119226 where it connects to the landing gear is 1/2" while the diameter of the outer sleeve on the landing gear end is 3/4". Please note that this is designed for use with Stromberg Carlson landing gear # LG-1, # LG-2, # LG-3, # LG-4, or # LG-183708. It can fit with a lot of other brands like Atwood or Lippert but if you don't have this landing gear just let me know what you have and I can see if we have one that is compatible with...
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    Image 1 for
  • Replacement Landing Gear with 29-1/2 Inch Legs
    You have a few choices for replacement landing gear with legs that measure 29-1/2 inches, depending on what weight capacity you need and if you want manual or electric landing gear. - Stromberg Carlson # LG-1: Electric Landing Gear with 5,500 lb Capacity - Stromberg Carlson # LG-3: Electric Landing Gear with 6,500 lb Capacity - Stromberg Carlson # LG-183708: Manual Landing Gear with 8,000 lb Capacity Just make sure you measure the distance between the mounting brackets from outside to...
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    Image 1 for
  • Picking Out Landing Gear Replacement for Legs that Have 19.5 inches Between Weld Stops
    Hey Jake, the closest landing gear setup we have to the weld stop dimensions you mentioned would be the Ultra Fab kit part # UF17-943010 which has a distance of 19-1/8 inches from center to center. So either way you'll have to move your current weld stops so you could go with the Ultra Fab or the Lippert # LG-183708. If you are looking for a replacement leg though we don't have anything that matches.
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  • Replacement Landing Gear for 1993 Coachmen Catalina
    To determine if the Stromberg Carlson Manual Landing Gear Set # LG-183708 that you referenced will bolt up to the existing brackets you have on your trailer Coachmen Catalina, you will want to take a couple quick measurements on your current brackets. The legs for this system feature a distance of 15-1/2 inches between the weld stops (inside to inside) and a 17-1/2 inch distance from outside to outside on the weld stops. If this matches up to your current setup then the system will bolt...
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    Image 1 for
  • Replacement Lead Leg for Fifth Wheel Landing Gear
    Replacement Lead Jack w/ Drop Leg for Stromberg Carlson Landing Gear - 29-1/2" # LG-179013 is designed to be used with Stromberg Carlson models # LG-1, # LG-3 and # LG-183708 and is compatible with the majority of landing gear sets, including models by Atwood, Venture, and Lippert. If you know the manufacturer of your landing gear and it's one of the aforementioned then you have the proper replacement. I've attached a link to a video review of this product for you as well.
    view full answer...
  • Replacement Jack Recommendation for 2005 Forest River Sandpiper 5th Wheel
    In order to pick out a direct replacement for the landing gear on your 2005 Forest River Sandpiper we would need to know the distance between the mounting brackets. Otherwise you could just have the brackets removed from your trailer by a qualified welder and then install the brackets that come with the Stromberg Carlson Tandem Landing Gear Set # LG-183708. Either way this landing gear set would work well for you, you just might have to have the brackets of your trailer removed and then...
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  • Replacement Landing Gear for 2007 Cougar
    From what you have described it sounds as if the landing gear needs to be replaced. For your 2007 Keystone Cougar, I recommend the Stromberg Carlson kit, # LG-1 which matches exactly what you have and includes the motor too. Or, for a non-powered kit that will cost a bit less, # LG-183708 but this requires you to hand crank it.
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  • Replacement Venture Lippert Motor Gearbox For Landing Gear on a 36 Foot 2006 Raptor Toy Hauler
    The replacement gearbox I recommend for your 36 foot 2006 Raptor trailer is # LG-179015. It is designed to work with landing gear # LG-1 and # LG-183708 but also works with most other brands of landing gear, including Atwood and Lippert, and on your Raptor trailer. The replacement motor for your landing gear you will need is LG-142178.
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  • Installation of etrailer Landing Gear
    The Landing Gear Set w/ Handle - 36-1/2" Lift - 8,000 lbs # RVLG-8HDL will simply mount to the weld-on brackets by being bolted on. While an online copy of the manual is not available for this specific landing gear, I did cut out a portion of the Stromberg Carlson Manual Landing Gear Set - Weld On - 34-7/8" Lift - 8,000 lbs # LG-183708 so you can take a look. In regards to the brackets you asked about, the Replacement Weld-On 5th Wheel Landing Gear Leg Bracket # LC113511 will work with...
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    Image 1 for
  • Replacement Landing Gear Drive Leg for a 5th Wheel Trailer
    Replacement landing gear leg # LG-179013 fits landing gear set # LG-1 and # LG-183708. The size of 5th wheel trailer landing gear is pretty much all the same. Some install differently than others. This particular type requires brackets welded directly to the trailer frame like in the picture I included. A set like # RP500708 on the other hand has brackets that get welded to the frame. If you are unsure of the brand you have it is possible that if you get a replacement leg of a different...
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  • Difference Between Stromberg Carlson LG-183708 and LG-1 Fifth Wheel Landing Gear
    The two differences between the two Landing Gear kits, # LG-1 and # LG-183708 is the weight capacity, and the fact that one is powered, the other is manually operated. The LG-1 has a 5500 lb capacity and is electrically operated, while the BD500161 has an 8000 lb capacity and is manually operated with a hand crank. When mounted, either jack will have a 17-1/2 inch distance between the bottom of the upper frame clamp to the top of the lower frame clamp. The jacks do include frame clamps,...
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  • Solution for Atwood Landing Gear Jack Legs that are Damaged on Fifth Wheel
    So Atwood stopped making fifth wheel landing gear so the replacement legs are no longer available and also there are no other manufacturers that have a suitable replacement. So what you'd need to do is replace the landing gear altogether like with the Stromberg part # LG-183708 for a manual setup or part # LG-1 for a powered kit.
    view full answer...
  • Replacement Landing Gear Recommendation for Trailer with Bad Follower RBW Leg
    I wish their was a follower leg that was universal and would fit your trailer that has RBW landing gear on it currently. Since I don't have a follower leg I can recommend the best recommendation I can give would be to replace both legs with a set like the # LG-183708.
    view full answer...
  • How to Determine Lead Jack For 2004 Thor Wanderer 365WTB
    Normally, you will be able to find the make and model information directly on top of the jack or landing gear. If not there it may be near the bottom of the outer tube. Another place to check out would be on or inside the housing that the gears are in. If you cannot find it in any of these places, it may be in the owners manual for the fifth wheel. The Lead Jack Repair Kit, part # LG-146059 is designed for Stromberg Carlson Trailer Jack part # LG-1 or part # LG-183708 landing gear.
    view full answer...
  • Replacement Follow Landing Gear Leg for 1998 Fleetwood Savanna 5th Wheel
    I have a few different options for you depending on the route you would like to take. However, regardless of which route you pursue you will need to take some measurements of your outer jack tube length and weld stop spacing. If you are handy and the bevel gear inside your jack leg is the only one that is damaged then you can just obtain the Follow Jack Repair Kit for Stromberg Carlson Landing Gear part # LG-146060. However, if you don't want to mess with repairing your old jack leg or...
    view full answer...
    Image 1 for Image 2 for
  • Picking Out Replacement Landing Gear for 2010 Keystone Xlite
    If the landing gear on your 2010 Keystone Xlite is Ram jack brand landing gear then yes the # RVLG-8HDL would fit and your current motor part # M1230 would work as well. If you instead have the brand LCI, Lippert, Venture, or Stromberg you'd need the # LG-183708 instead. This is the much more common set that I believe you most likely have.
    view full answer...

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