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Expert Answers about Trailer Jack


  • Replacement Bolt-on Swivel Trailer Jack Rated Higher than 1,200 Pounds
  • We do not have any bolt-on swivel jacks rated for 2,000 pounds that have a 20 inch lift. But I have an option that may work for you. The Fulton XLT # F141133 has a capacity of 1,500 pounds an 12 inches of lift. The bolt holes measure 4-1/2 inches like on your current jack. The 1,500 pounds is more than you have so it will do the job although I'm not sure if you can get by with losing 5 inches of lift. I've attached a review video on the Fulton XLT for you.
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  • Replacement Trailer Jack Recommendation for Shelby Jack 5854A
  • The specific Shelby jack you are looking for is not available from us but for a very similar jack we have the MaxxTow part # MT70149 which uses a similar mounting style, is a sidewind, and has a wheel caster setup.
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  • Replacement Parts for Bulldog Powered-Drive Trailer Jack
  • There are few replacement parts available for the Bulldog Powered-Drive Trailer Jack # BD500187 referenced in your question, but they may not be what is needed to completely fix the damaged parts on your existing jack. For the Replacement Drop Leg and Pin Kit, you will use # BD500190. We also have replacement switches for the extension/retraction and light, parts # BD500363 and # BD500362. These are currently the only replacement parts available for the Bulldog Powered-Drive Trailer...
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  • Recommended Electric Trailer Jack for an A-Frame Trailer With 700 lb Tongue Weight
  • I recommend using the etrailer.com Electric Jack with a Footplate, part # EJ-3520-BBX, for A-Frames. This trailer jack is rated for 3,500 lbs so it will have more than enough power to lift and lower your tongue weight of 700 lbs. This trailer jack has a total lift of 25-1/8 inches and comes with an LED light that shines down towards the coupler to make connecting or disconnecting your trailer in the dark much easier. Another great feature about this electric trailer jack is that it has...
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  • What Is Length Of Wire Harness On Ultra-Fab Products Camper Jack # UF38-944037
  • The wiring harness on the Ultra-Fab Products Camper Jack, part # UF38-944037 measures 45-1/2 inches long. The jack has a hook and loop strap to secure the wire harness when it is not being used.
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  • Is Replacement Leg Available For Lippert Power Tongue Jack
  • The part number 1817941 is the old part number for the # LC285318 electric tongue jack made by Lippert. Unfortunately we do not offer a replacement leg for your jack, but if you wish to replace it then part # LC285318 would be the jack you would need.
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  • Is Trailer Jack Weight Rating for Total Trailer Weight
  • The capacities of our jacks are rated for the tongue weight of the trailer which is how much vertical weight is on the coupler/hitch ball. Tongue weight of a trailer is typically 10-15 percent of the total weight of the trailer. So if you trailer weighs a few thousand lbs the tongue weight is probably right at 300 lbs for example. Which a swivel jack like the part # PS1401140303 would have no problem with.
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  • Jack Recommendation for Whitewater Retro
  • My favorite powered jack to recommend is the Husky Jack part # HT87641 as it has bearings in the screw which allow it to operate quicker and smoother. It also shuts off automatically before topping or bottoming out. Other jacks will allow you to go too far with the jack but in doing so you damage the threads of the screw. This jack has more than needed capacity but would be just fine in that regard. It has the lifting strength of 4,500 lbs which would make easy work of the 350 lbs of...
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  • Will Atwood Stabilizer Jacks AT82298 Work in Rear Center of Fifth Wheel
  • The Atwood stabilizer jacks part # AT82298 would work well for you placed in the middle of the rear of your fifth wheel. These will provide additional support wherever they are installed and would work great in your application.
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  • Trailer Jack Recommendation for Ramlin Boat Trailer with 4x3 inch Trailer Frame
  • The Dutton-Lainson Trailer Jack # DL22457 can fit trailer frames that are up to 3 inches by 5 inches so it would work great on your 3 inch by 4 inch trailer frame. This is a USA made trailer jack that would work well for you that has a capacity of 1,000 lbs.
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  • Will Bulldog Landing Gear Fit a 2010 Heartland Cyclone 5th Wheel Trailer
  • You have to go by the measurements of the landing gear compared to what you already have to determine if # BD500161 or any of the options will fit your trailer. If your current landing gear brackets measure 17-1/2 inches from the bottom of the top bracket to the top of the bottom bracket (see included picture) then this landing gear will fit. If you have a different measurement let me know and I can see what other options could work.
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  • Installation Instructions for Square Direct Weld Jack # TJD-7000S
  • I am attaching a picture of the instructions for your application to the product page. The instructions say to put the jack in the proper location for your trailer application, then weld on both sides of the jack length using a 3/16 inch fillet weld.
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  • What is the Amperage Draw of Electric A-Frame Trailer Jack EJ-3520-BBX
  • Electric Jack # EJ-3520-BBX can pull up to 30 amps when under load (up to 3,500 pounds). This is fairly common for electric A-Frame jacks. I have linked a video review of this jack for you.
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  • Will the Atwood Stabilizer Jacks Support a 4,600 Pound Fireball Trailer
  • Stabilizing jacks are for just that, helping to keep the trailer stable. They shouldn't be used for lifting the trailer, and therefore you don't need them to support its entire weight. The Atwood Jacks # AT82298 will work just fine for your Fireball.
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  • How Much does a Single Jack from etrailer.com Stabilizer Jacks Weigh
  • I pulled our Stabilizers Jack Kit, # TJ01RT-HD, from our warehouse to get a specific weight for you. A single jack weighs approximately 4 lbs (3.94 lbs to be exact).
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  • Electric Jack Recommendation To Replace Manual Jack on Trailer
  • It sounds like you are looking for either an A-frame jack or a powered landing gear set. Is the trailer a bumper pull trailer or a gooseneck/fifth wheel? My favorite powered A-frame jack to recommend is the Husky Jack part # HT87641 as it has bearings in the screw which allow it to operate quicker and smoother. It also shuts off automatically before topping or bottoming out. Other jacks will allow you to go too far with the jack but in doing so you damage the threads of the screw. If...
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  • Replacement Bracket for Trailer Valet 5X Swivel Jack #STC-V211
  • The replacement bracket that you are looking for is part # TV-0002. The price is on the product page.
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  • Recommended Bulldog Square Jack And Handle To Work With Bulldog Jack BD183750
  • If you are going to use the Bulldog 2-Speed Square Jack, part # BD183750 in a tandem setup you can use part # BD182701. The crank handle needed for this is part # BD015181.
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  • Do Powered Jacks Only Need One Wire Ran to Them
  • Most trailer jacks like the Lippert # LC285318 only use one wire. That wire provides the power and the assembly grounds through the mounting hardware of the jack. It's hard to tell what's going on with the electric tape and splice connector I see on your current setup but new jacks would only need one wire.
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  • Replacement Jack Recommendation for Atwood 80274
  • The Atwood jack you referenced is an A-frame jack. What I would recommend for a replacement would be a # 273400 which would be very similar. This jack has an outer tube diameter of 2-1/4 inches and an inner tube diameter of 2 inch.
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  • Landing Gear Legs Do Not Travel Far Enough to Level Weekend Warrior 5th Wheel Trailer
  • One possible cause of the landing gear not working properly is electrical especially considering you have already replaced mechanical parts. If the battery does not have enough charge it can cause the landing gear to not operate properly. But if you need longer legs or a system with more travel then we can look at alternate systems. A system such as # RVLG-8000 has 21-1/8 inches of travel in the legs but also has drop legs for more adjustability making this a great system for your needs....
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  • Troubleshooting Ultra-Fab Electric Jack 4000 lbs
  • With the LED working, but switch not functioning, on your Ultra Fab Jack # UF38-944016 it is time to run some tests. First, you may just want to run a jumper wire to bypass it to see if the motor works directly with the battery first and if so, check your wires or run new. If the motor won't work directly wired, then the motor is bad. If the motor works, then there is a wiring issue. Using a circuit tester like # 3808, check for power to your switch then from your switch to determine...
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  • Fulton Round Snap-Ring Swivel Marine Jack FtJ12000101 Plunger Pin Diameter.
  • The Fulton Jack # FTJ12000101 has a spring loaded plunger pin measuring 3/8 inch. I reached out to my tech contact to confirm, so it does sound like this is the right model to be compatible with your already welded mount.
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  • Recommendation for Moving a Trailer Since Wheels are Not Available on Powered A-Frame Jacks
  • Electric A-Frame trailer jacks generally do not come with wheels or have options for wheels. The reason is that the wheels are rated much lower than the jack. So for example if a wheel were used on jack # BD500200 the capacity would be limited to the 1,000 pounds of the wheel even though the jack is rated for 4,000 pounds. A better option would be to use whatever jack you want and then use a trailer dolly such as # TVXL2 or # TVXL25. Both of these models are chain-driven and have high...
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  • What are the Dimensions of the Bulldog Powered Drive Trailer Jack # BD500200
  • From the center of the shaft to the front outside edge of the motor housing is 3-1/2 inches. I included some of the mounting plate when I measured for height, which is 8-1/4 inches, since that sticks out over the shaft as well. I also measured from the bracket that fixes to your trailer's A-frame to the bottom of that mounting plate for the motor and that measured 13 inches. See included picture for a visual. To make sure that you have a secure power connection to the jack motor I recommend...
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  • Availability of Landing Gear Set for Front of Camper that Uses Pipe to Connect the Two Jacks
  • Sound like you are looking for a landing gear set like the Bulldog kit part # BD500162 which is an 8,000 lb set that comes with a pipe that connects the two so that you can crank both up with a single handle.
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  • Male and Female Pipe Mounts for etrailer Square Pipe Mount Swivel Jack TJDP-7000S-B
  • The end that normally attaches to jack # TJDP-7000S-B is # TJP-OP58. It has an outer diameter of 2-1/2 inches and inner diameter of 2 inches. For a weld-on male end that has 5/8 inch pin holes to match the above female mount use # AT81271 or # BD015279.
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  • Compatibility of the Fulton F2 Swing-Up Jack on a Ranger Boat Trailer
  • If the frame of your Ranger boat trailer measures 3X3 inches or 3X4 inches, then the Fulton F2 Swing-Up Jack # F1413020134 will fit your trailer's frame. This Fulton jack has many of the same dimensions and features of the Fulton F2 Swing-Up Jack # F1413140334. Both have a lift capacity of 1,600 lbs and both have a 10 inch lift height. The only differences I see are the wheel size, the frame mounting size, and number of wheels attached.
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  • Troubleshooting Ultra-Fab Powered Trailer Jack That Lights Up But Does Not Function
  • Did you ever find the cause for the first jack's malfunction? Such as was its switch corroded? Were its cables loose? Did it work when tested while NOT mounted on the trailer? The most likely cause for the jack to fail to operate (though the light does still work) is a weak ground connection. Keep in mind that the LED light on this jack needs almost no power to operate. Just because the light works this does NOT mean that your jack's motor is getting the full amperage it needs to function....
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  • Overall Measurements of Foot and Where to Weld on Bulldog 2K Snap-Ring Swivel Jack
  • I went out to the warehouse to measure Bulldog trailer jack # BD151101. The overall length and width of the footplate is 7-1/2 x 4 inches. The part that gets welded to the trailer is L-Shaped. The lip that rests on top of the frame it 4-9/16 inches long and 13/16 inches deep. I would weld the lip to the top of the frame the whole length. On the sides you can weld two 1 inch long 3/16 fillet welds per side of the plate.
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  • Trailer Jack for Use in Off Road Conditions
  • The Fulton F2 Swing-Up Trailer Jack with Dual Wheels # F1413060334 may get around better in the conditions you're camping it. It will be hard to find a jack that will move that great on soft surfaces though. The weld-on Fulton Adapter Kit # F500320 mounting holes measure 3-1/2 by 4-1/2 inches.
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  • Recommended Jack To Be Used For Changing Tires
  • We do have a jack that would work for you when you want to change the tire on your trailer or vehicle, but the Ultra-Fab Ultra Scissor Jack, part # UF48-979006 is not designed to be able to hole that much weight. Ultra-Fab's note states ' This jack is designed to stabilize a portion of your trailer's weight, not to support the full GVWR of your trailer. Do not use this jack to lift your trailer or RV. Doing so will exceed the capacity of the jack.' I recommend the Powerbuilt Unijack,...
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  • Can Someone Just Remove the Mounting Bolts and Remove the Jack to Steal the Trailer
  • If you are hesitant on the jack, I recommend pairing the locking jack with a coupler lock, like the Fastway Universal Trailer Lock # DT25013. The Fastway lock will work on 1-7/8, 2, and 2-5/16 inch couplers. With any theft deterrent device, if anyone really wants something they will find a way around any security. However with the Rack'Em B-52 Jack, # RA-29, someone would have to somehow get the weight of the trailer of the jack before they could remove the jack from the trailer's...
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  • Where to Mount Scissor Jacks on RV Trailer Frame and Availability of Portable RV Waste Tank
  • You would want to find an open area on the frame of your RV to install the scissor jacks part # 70135. The bracket of the jacks can be welded or bolted on. We have the 11 gallong Tote n Store part # TNS25606 which is on wheels and we also have the 6 gallon tank part # TNS25951.
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  • Replacement Parts for Pro Series 12000 Trailer Jack
  • Unlike costlier brands of trailer jack the entry-level Pro Series line is not supported with the same repair/replacement parts availability as with the upper tier sister brands like Bulldog and Fulton. The few parts we have available to us are shown on the linked page. Those other product lines cost more because the manufacturer bears the cost of maintaining spare parts inventory. You can refer to the linked page for all jacks to select the type you need, such as 5th wheel landing gear...
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  • Recommended Pro Series Square Jack With Drop Leg And Sidewind Crank
  • Yes. I recommend our Pro Series Square Jack - Drop Leg w/ Spring Return - Sidewind - 12-1/2" Lift - 10,000 lbs # PS1400960376. These jacks have a plunger pin in the front for easy adjustability. These are sturdy and durable jacks. This is a direct weld assembly. I've attached a review video of this jack for you. The Sidewind Crank Assembly for Pro Series Square Jacks - 13-1/2" Radius # PS1400920383 is sold separately and is a fit for this jack.
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  • Recommended Powered A-Frame Jack Recommendation for Enclosed Car Trailer
  • My favorite powered jack to recommend is the Husky Jack part # HT87641 as it has bearings in the screw which allow it to operate quicker and smoother. It also shuts off automatically before topping or bottoming out. Other jacks will allow you to go too far with the jack but in doing so you damage the threads of the screw. Atwood jacks aren't bad, but I would rank the Husky over them in terms of reliability and longevity easily.
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  • Recommended Square A-Frame Jack With 5000 lb Capacity
  • My recommendation is the Square A-Frame Jack w/ Footplate - Drop Leg - Sidewind - 15-1/4" Travel - 5,000 lbs, # TJDA-5000S. This jack has the same mounting as the Bulldog Square, A-Frame Jack - Drop Leg - Topwind - 15" Lift - 3,000 lbs, # BD195318 you mentioned. The only difference is that it is a sidewind jack instead of a topwind jack. We do not have a topwind option for square A-frame jacks with 5,000 lb capacity.
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  • Replacement Jack for Circle J 2-Horse Trailer
  • We offer all types of trailer jacks that are shown on the linked page. These include a-frame tongue jacks like those supplied on many Circle J trailers I checked. These jacks are available in weight capacities from 750- to 5000-lbs. Just click on your preferred type using the filters on the page - sidewind or topwind - and whether or not you need a drop leg, and foot or wheel. You can also choose a jack based on how much lift it provides. For example, for a 3K-lift-rated sidewind jack...
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  • How Is the Lens Removed on Lippert Power Tongue Trailer Jack LC285318
  • On Lippert power tongue jack # LC285318 the lens is sandwiched in between the lower cover and the inner guts of the jack. So you would have to take off the cover. The screws that hold the cover on go up from the bottom. You will need a long and thin screwdriver to reach them.
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  • Recommended A-Frame Jack And A-Frame Coupler For Custom Boat Trailer
  • We don't have any A-frame jacks with the outer tube measurement of 1-3/4 inches. All of our standard jacks have a minimum of a 2 inch inner tube and 2-1/4 inch outer tube diameter like you find on the Round A-Frame Trailer Jack - Topwind - 14-3/4" Travel - 2,000 lbs, # TJA-2002-B. These jacks come in a wide variety of capacities and with different foot or wheel options. My recommendation because you do have the mounting flange measurements is to get the proper jack for your capacity...
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  • Mount For The Pro Series Round Pipe-Mount Swivel Jack # PS1401440303
  • For the Pro Series Round, Pipe-Mount Swivel Jack w/ Footplate - Sidewind - 15" Lift - 5,000 lbs, # PS1401440303, I reached out to the manufacturer and confirmed that you will want the Bulldog 2-1/4" Long, Weld-On Jack Pipe Mount for 2-1/2" Female Mount and 5/8" Pin, # BD015279. Cequent makes the Bulldog and the Pro Series Jacks, so don't let the manufacturer name throw you. This is the correct mount for the Pro Series Jack you referenced. If you want the pin, it is Replacement...
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  • Moving a 2,500 Pound Trailer with a Jack that Doesn't have a Wheel
  • All of the jack wheels we have are for round tube jacks but there is an alternative to moving around a trailer other than a wheeled jack. You could use a trailer dolly such as # MT70225. It is rated for 600 pounds tongue weight and since your trailer is 2,500 pounds at most the tongue weight would be around 250 pounds. There isn't a gross trailer weight capacity because it just depends on how much weight the user can pull or push around. Another option that will assist in moving the...
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  • How to Access Chain Drive and Gears for Inspection on a Trailer Valet Jack and Trailer Mover
  • There are 2 chain drives in the Trailer Valet # STC-V211. You can see if there is any damage, broken teeth on a gear, loose parts and so on by removing the side cover, part number 9 in the included illustration. To me it sounds like a broken tooth on a gear but once you have the cover off you will be able to determine that. When you are inspecting it the weight has to be off of the Trailer Valet so you will need to support the trailer another way such as having it coupled to a vehicle.
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  • Would Ram Scissor Stabilizer Jack Fit 2007 Cougar by Keystone
  • Scissor jacks like the part # TJSC-24 that you referenced are universal in that they basically can fit any RV including your 2007 Cougar by Keystone.
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  • Recommended 12,000 lb Landing Gear Set With Electric Motor
  • Yes, the distance between the outside edges of the closest brackets on the Ultra-Fab Landing Gear Set # UF17-943010 that you referenced is 14-1/2 inches. This will work for your application, but you will have to cut-off and re-weld one bracket per leg to get the Ultra-Fab Landing Gear Set to fit properly. Bulldog makes an Electric Landing Gear Set # BD500161 that will fit the brackets that you already have installed on your Sundance, but this set is only rated for 10,000 lbs. This Landing...
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  • Recommended Chain-Drive Trailer Dolly For 27-Ft Camping Trailer
  • We do have chain driven trailer dollies that may be able to handle your trailer but they are not electric. We have the Trailer Valet, part # TVXL2 for trailers with a 2-inch coupler, and part # TVXL25 if the trailer has a 2-5/16 inch coupler. Both of these dollies have a 1,000-lb tongue weight capacity so you want to make sure you are below that weight.
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  • Powered A-Frame Jack Recommendation that will Fit Under Truck Tailgate
  • The Ultra Fab Odyssey part # UF38-944024 measures 17-13/16 inches from the bottom of the mounting plate of the coupler to the top of the jack.
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  • Powered Landing Gear Recommendation to Replace 10k Landing Gear
  • Your trailer uses standard style landing gear so for a powered set that would work better and has a 12k capacity you would want the part # UF17-943010. This would be a great option for your trailer.
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  • Weld on Trailer Jack with Wheel That Swivels Up
  • The jack you referenced can basically fit any trailer design as it is a weld-on application so it should be a great option for you. It doesn't have a wheel though so a weld on jack part # FXP15W might be a better option as it does come with a wheel.
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  • Landing Gear for a 2009 Heartland Bighorn 5th Wheel Trailer
  • I did some checking and the 2009 Heartland Bighorn 5th wheel trailers were built on a Lippert chassis and have other Lippert components so the landing gear will also be Lippert. If you just need to replace legs then the lead leg is # LC179013 and the follower leg is # LC179014. If you need the whole set use # LC333964.
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  • Are the Gears on the Stromberg Carlson A--Frame Jack Made of Metal or Plastic
  • I contacted the manufacturer of the Stromberg Carlson Electric Trailer Jack, # JET-3555, and they told me that the internal gear parts are made of metal and not of a plastic composite material.
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  • Recommended A-Frame Jack Based On Retracted Clearance And Height From Bracket To Top Of Jack
  • The dimensions you are asking for are difficult to find. For lifting ability, you normally will have to give on clearance on the top or bottom of the mounting plate. I've found a couple options for you, but your capacity needs will need to be considered along with the height clearances. We have the Atwood Round A-Frame Trailer Jack - Bottom Mount - Topwind - 10-5/8" Lift - 6,000 lbs, # AT83391 that has a top clearance (from the mounting bracket to top of the jack) of 16-5/8 inches...
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  • Needing th Dimensions of the Fulton F2 Swing-Up Trailer Jack
  • The over all length of the Fulton F2 Swing-Up Jack is 21-7/8 inches when the jack is at its lowest height. The jack has a 10 inch lift, therefore the over all length with the jack fully extended will be 31-7/8 inches. From the bolt in the wheel to the middle of the mounting flange measures 7-1/4 inches when the jack is retracted at it's lowest height. Again, when fully extended, the distance from the wheel bolt to the middle of the mounting flange will measure 17-1/4 inches. These...
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  • Available Space for Welding Pro Series Square Trailer Jack to Trailer
  • The Pro Series Square Jack with Footplate # PS1401600383 welds directly to your trailer anywhere along the outer tube. Essentially, there is about 18-3/4 inches of available space on the backside of the outer tube for welding.
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  • Can a Bulldog Pipe-Mount Swivel Jack be Used to Stabilize the Back of a Trailer
  • Bulldog trailer jack # BD151101 could be used for your application, yes. But usually on the back of the trailer you will find stabilization jacks and not lifting jacks. Stabilization jacks do exactly what you are describing. Scissor jacks such as # UF48-979002 are popular as stabilizers. Drop leg jacks such as # AT82298 are also popular but these are only rated for 1,000 pounds each. I have linked videos of each of these products as well as a link to all of the stabilizer jacks we carry.
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  • Installation of Power Drive Kit on Bulldog Square Tube Jack
  • On the weld-on Bulldog Square Jack with Drop Leg # BD182701 the Powered-Drive Kit # BD1824200100 can install on either side of the jack. Please refer to the linked video at the 8:38 mark. The trailer shown in the video also has a spare tire that required alternate-side installation of the Power Drive kit.
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  • Trailer Jack Recommendation for Attaching to Round Trailer Frame with Wheel
  • Round frame trailer make installing a jack interesting. It's going to require some welding but you could use a swivel jack like part # FTJ120W0301 which comes with a weld on bracket and a wheel like you need.
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  • Could Spacer be Used to Install Fulton F2 Swing-Up Jack on 2 inch by 2 inch Trailer Frame
  • If you were able to put spacers on your trailer frame so that the 2 by 2 frame gets converted to basically a 4 inch or 5 inch frame the Fulton jack part # F1413230134 would fit and work well. This is going to be your most ideal solution.
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  • Weld-on 7,000 Pound Trailer Jack with Weld Mount Already Installed
  • The Square Direct Weld Jack # TJD-7000S does not include a mount and is designed to be welded directly to your trailer. For a similar jack the Square Pipe Mount Swivel Jack # TJDP-7000S-B installs using a weld-on pipe mount. It meets the same 7,000 pound capacity and has 15 inches of travel.
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  • Ultra-Fab Electric A-Frame Jack Wont Extend But Retracts
  • It sounds like the issue is in the switch or the wiring of your Ultra-Fab Electric A-Frame Jack - 18" Lift - 3,500 lbs # UF38-944017. Since it retracts, we know the motor is working in one direction. These motors have a polarity so power on one wire runs the motor in one direction and power in on the other wire runs the motor in the other direction. I suggest removing the switch and connecting the wires manually to power individually. It it extends, the switch is bad. If not, the wiring...
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  • Overall Retracted Length of Round Swivel Marine Jack MJ-1206B
  • I went to our warehouse and measured the Round Swivel Marine Jack # MJ-1206B for the dimension you asked for. When fully retracted, from the bottom of the wheel to the top of the jack tube the overall length of the jack is 23-inches. From the bottom of the wheel to the center of the mounting bracket the dimension is 13-inches. I prepared a photo for you showing these dimensions.
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  • Replacement Trailer Jack to Replace 2,000 Pound Fulton Jack
  • The Fulton jack we carry that's closest to your current one is The Fulton F2 # F1413230134. It has a static capacity of 2,000 pounds and 10 inches of lift height. It's a bolt-on jack that fits 4 and 5 inch trailer frames. I've linked a review video fo you to take a look at.
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  • Recommended Electric landing Gear For 30-Ft Fifth Wheel Trailer
  • If the measurement for the tabs you mentioned are taken from the tabs welded on the trailer then the landing gear i recommend for you is the Bulldog Electric 5th Wheel Landing Gear Set, part # BD500161. This landing gear features 18-inches of lift and with the 18-inches for the drop leg gives you a total of 36-inches of travel. The combined weight capacity for this landing gear is 10,000-lbs.
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  • Replacement Pin and Pipe Mount for 3K Pipe Mount Swivel Trailer Jack TJP-5002S-B
  • The replacement pin for trailer jack # TJP-5002S-B is # TJP-PN58. I used digital calipers to measure the pin on the jack as well as the openings on the pipe mounts. The pin on the jack measured 0.61 inches which is between 9/16 and 5/8. The replacement pipe # TJP-IP916 has holes that are 0.58 inches which is also between 9/16 and 5/8. Worse case scenario a little filing may need to be done on the pipe mount.
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  • Light-Duty Weld-On Trailer Jack With Steel Wheel
  • The Bulldog Trailer Jack, part # BD161300 features a steel wheel and can be used for many applications. This jack has a lift capacity of 750-lbs and has 16-inches of lift. It is a weld-on application.
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  • Recommended Electric A-Frame Trailer Jack for 2004 Mallard 30E with GVW of 7,500
  • Our most popular electric A-frame jack is the Husky Brute Electric Trailer Jack # HT87247. This is a great jack that has 18 inches of lift and is rated for up to 4,500 pounds which will be more than enough for your trailer with a GVW of 7,500 pounds. It bolts onto your trailer and includes the foot plate. It also has 3 LED lights to help you with hooking and unhooking your trailer in the dark.
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  • What is Included with Pro Series Pipe-Mount Trailer Jack
  • The Pro Series Round Pipe-Mount Swivel Jack # PS1401060303 includes the weld-on pipe mount. It also includes the 2 inch inner tube with a standard foot plate.
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  • Retracted Height of Stromberg Carlson Electric A-Frame Trailer Jack JET-3555
  • Based on a review of our manufacturer specs the shortest retracted length among the electric a-frame jacks we offer comes from the 3500-lb-rated Stromberg Carlson Electric Trailer Jack # JET-3555. Since it can happen that a manufacturer may alter product dimensions slightly between production runs, I went to our warehouse and measured one of these jacks myself so that I could be absolutely certain of the retracted length dimension of the # JET-3555. When the inner tube is fully retracted...
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  • Recommended High-Capacity Electric 5th Wheel Landing Gear for Fastest Operation
  • Between the 12K-rated Ultra-Fab Deluxe Electric Landing Gear # UF17-943010 and the 10K-rated Bulldog Electric 5th Wheel Landing Gear # BD500161 the Bulldog offers the faster leg travel, 9-inches per minute. The Ultra-Fab operates at less than half that speed, 4-inches per minute. Both of these jack kits include wiring and switches. That Atwood switch part # 87701-SP will work fine since it is capable of operating heavy-duty/super-duty jacks like these, but for purposes of maintaining...
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  • Needing the Bolt Pattern and Dimensons for a Dutton-Lainson Tongue Jack
  • I have a solution to your question. For the Dutton-Lainson Bolt-On, Drop Leg Trailer Jack, # DL22320, I have attached a photo of the mounting bracket. We have measured the bracket and the distances of the mounting holes and marked them for you in the picture.
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  • Availability of Replacement Landing Gear for 2003 Keystone Challenger
  • In order to pick out a direct replacement for the landing gear on your Keystone 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 Bulldog Tandem Landing Gear Set # BD500162. 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 install the brackets of the #...
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  • What Does etrailer.com Square Jack Part # MJSQ-2500B Weigh
  • The etrailer.com Square Jack Part # MJSQ-2500B that you referenced weighs 24 lbs.
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  • Number Of Rotations For # PSRV20000103 To Fully Travel The 14 Inches
  • On the Pro Series Round, A-Frame Jack w/ External Gearbox - Sidewind - 14" Lift - 2,000 lbs, # PSRV20000103, they use a 1 to 1 gear ratio. With the That will move one inch for every 8 complete rotations, so that will be a total of 112 rotations for the full 14 inches.
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  • What is the Lift Capacity of the etrailer.com Square A-Frame Jack # TJDA-5000S
  • The lifting capacity of this jack is determined by the drop leg. In this case the Drop Leg # TJD-5000-FT that comes on the # TJDA-5000S jack is rated for a 3,000 lb lift capacity. If you are needing a trailer jack that has a 5,000 lb lift capacity then I recommend the Round A-Frame Trailer Jack # TJA-5000-B. There is a drop leg that you can purchase for this jack as well. The Drop Leg # JF-1005H-Z will give you a little more surface area for your trailer jack to use.
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  • Trailer Jack With Wheel Recommendations For Dorsey Trailer
  • We have several trailer jacks that have a wheel that allows you to move your trailer around when uncoupled fron the hitch. When choosing a trailer jack you will want to find one that has the capacity to handle the tongue weight of your trailer. I have attached a link to the jacks we have with wheels you can check out. If you are looking for an A-frame jack I recommend part # BD165412. This has a 1,200-lb capacity and has a lift of 19-inches. For a frame mounted jack I recommend...
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  • Will a Rack and Gear Jack Rated for 750 Pounds Work on a 2,600 Pound Trailer
  • Since the trailer jack is only lifting a portion of the weight it is possible that a 750 pound rack and gear jack, see link, could work. If the gross trailer weight is 2,600 pounds then that would put the tongue weight somewhere around 260 to 390 pounds which is well within the capabilities of a 750 pound jack. There are some options that bolt around the frame such as # BD169201 or a weld-on option, # BD161300.
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  • Overall Height of Ultra Fab Jack UF38-944017
  • When fully retracted the overall height of the Ultra Fab Jack # UF38-944017 is 27-1/2 inches. When fully extended the overall height is 45-1/2 inches.
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  • Does Weld On Mount for Fulton Jack F2 Jack Come with It
  • The weld on bracket for the Fulton F2 Swing-Up Jack part # F1413050334 does come with it. I attached a picture that shows the jack welded to a trailer frame for you to check out as well.
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  • Highest Lift for A Frame Trailer Jack With 5,000 lb Weight Capacity
  • We have a jack that meets all of the requirements that you are asking about. The Round A-Frame Trailer Jack # TJA-5000S-B has a lift, or travel, of 15-5/8 inches. When this jack is fully extended, the bracket height it 24 inches. This jack also features an easily accessible grease zerk for maintenance and has a support capacity of 5,000 lbs. Since this jack doesn't come with a foot, I recommend using part # JF-1005H-Z to help stabilize your trailer. If you would like a bottom support...
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  • Recommended Trailer Jack For Enclosed Cargo Trailer
  • If you have a square frame trailer I recommend a jack like part # DL22580. This is a swivel jack and it has dual tires that make it easier to move. This jack can be used on trailers with a frame up to 3 x 5-inches. Instead of adding a jack to your trailer you may want to consider just using a trailer dolly. We have several tow dollies to choose from based on what you need. If you need a 1-7/8 inch hitch ball for your trailer you can use the Rack'em Trailer Dolly, part # RA20. This...
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  • Swivel Jack Recommendation to Replace Shelby Jack that has Foot Plate
  • We no longer carry any Shelby jacks that will use the same mounting swivel bracket but what you can do is install a Jack like the # TJDP-7000S-B and just weld it's mounting bracket to your trailer and you would have a swiveling jack that has a footplate and a higher capacity of 7,000 lbs.
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  • What Size Battery Is Needed For Husky Brute Trailer Jack
  • You will need a 12V battery for the Husky Brute Electric Trailer Jack, part # HT87247. The amperage draw for this jack at full load is 25-amps, so that is what I would want to know when shopping for a battery.
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  • Can I Replace My Trailer Jack With A Jack That Has a Wheel
  • The Fulton Bolt-Thru Swivel Marine Jack # FXP15 will be the replacement part you are looking for. It has a wheel and will fit the same bracket that you now have installed on your trailer. Please note that the Bulldog Trailer Jack # BD154107 that you mentioned has a lift capacity of 2,000 lbs, while the Fulton Bolt-Thru # FXP15 has a lift capacity of 1,500 lbs. You will want to make sure that you don't go over this limit while using this jack.
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  • Availability Of An A-Frame Trailer Jack With Round Mounting Flange With 4 Holes
  • Almost all A-frame jacks have the triangle mounting plate with the 3 inch on center holes. We do not carry anything that has the 4 holes. We do have some electric jacks like the Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 23" Lift - 5,000 lbs - Black, # JET-5000 that have a round plate to mount, but the holes are still lined up with the triangular mount design. Unfortunately you will either have to weld the bracket or drill holes in your coupler for modern standard...
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  • Can Pro Series Round, Snap-Ring Swivel Jack Be Welded On Instead Of Bolting In Place
  • If the angle iron prevents you from installing the Pro Series Round, Snap-Ring Swivel Jack, part # PS1400300303 in the typical fashion, you can have it welded in place. I recommend having the jack welded on by a certified professional. This is a top-wind jack with a 2,000-lb capacity and it features a 10-inch lift.
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  • Does Bulldog Powered A-Frame Jack # BD500187 Have Inline Fuse
  • If you wanted to add an inline fuse to the Bulldog Jack part # BD500187 you certainly could, but it does not come with one. It has an internal circuit breaker so you could use a fuse holder like part # FLX30357K that comes with a 40 amp fuse that you could use as way to prevent people from running the jack when it is unattended by you.
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  • Replacement Bearing Kit for 3,000 Pound Bulldog Square A-Frame Jack
  • The replacement bearing kit that you need for your Bulldog Jack # BD195318 is part # BD500251. The bearing kit is listed for a 2,000 pound jack because that is what it is more commonly used in, however it is rated for up to 3,000 pounds.
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  • Installation Of An Electric A-Frame Jack On Trailer with 4 Inch On Center Triangular Bolt Pattern
  • I went out into the warehouse to measure that jack mounting flange for you. Unfortunately, the Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black, # EJ-3520-BBX, is only a fit for the standard 3 inch on center bolt pattern. You most likely will need to drill holes for a standard jack or weld the jack in place for fit.
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  • Can MaxxTow Trailer Jack be Used on Trailers Other Than Boat Trailers
  • The MaxxTow Round Swivel Trailer Jack # MT70149 can be installed onto any trailer wtih a 4 inch tall trailer tongue. It has a lift capacity of 1,500 pounds and travels 11-1/2 inches. There's no reason it must be used on a boat trailer.
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  • Recommended Electric A-Frame Jack For 2005 Starcraft Travel Trailer
  • The electric jack I recommend for your A-frame 2005 Starcraft trailer is the Ultra-Fab Electric A-Frame Jack, part # UF38-944017. This jack has a lift capacity of 3,000-lbs and gives you 18-inches of lift. The jack also includes a 6-inch diameter footplate.
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  • Recommended Landing Gear For 2005 Ragen 5th Wheel Toy Hauler
  • For your 2005 Ragen 3405 5th wheel toy hauler, I recommend the Ultra-Fab Deluxe Electric Landing Gear Set - 38" Lift - 12,000 lbs, # UF17-943010. This system has dual electric jacks that raise and lower independently with a toggle switch. This offers simple and accurate leveling. Each motor has a built in clutch to prevent damage from overextension. It has large footplates for stability. I have included a picture that shows the measurements for this landing gear.
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  • Troubleshooting Weak Ground Preventing Electric Jack EJ-3520-BBX From Functioning
  • You did some excellent troubleshooting and because of that we know the issue is ground related. What is going on with your trailer is that it does not ground sufficiently through the trailer frame. What you can do is ran a ground wire from the mounting plate of the jack to the main ground wire of the trailer connector or you can try improving the ground strap from the connector to the trailer frame and either way will get the jack working.
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  • Availability of 5,000 lb Bulldog Jack for A-Frame Trailer
  • We have several 5,000 lb Bulldog trailer jacks but I was not able to find your exact part number. If you check out the link I attached you can see all of the 5k Bulldog jacks we carry. The closest matching part number we have is the part # BD1750290301 which is an A-frame jack with a top wind.
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  • Recommended Side-wind Pull-Pin Wheeled Trailer Jack for 3-1/2-Inch Tall Trailer Frame
  • My contact at MaxxTow confirmed that their bolt-on dual-wheel side-wind swivel jack # MT70149 will fit trailer frames up to 5 x 6-1/4-inches so it will work great on your trailer frame. This jack shares the features of the Pro Series # PSEJ10000101 but adds a second wheel for stability, a higher 1500-lb lift rating and an inch-and-a-half more lift.
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  • Clearance Between Trailer Tongue Jack & Open Tailgate on Ford Expedition
  • Without knowing your trailer's dimensions it is difficult to generalize about this jack clearing your open tailgate but you can measure the clearance you need for your Ford Expedition's open tailgate to clear the top of your trailer tongue jack. With the trailer hitched, open the gate and measure the distance from the underside of the open tail gate to the round jack mount on the trailer tongue. You want to choose a jack whose height above the trailer frame is less than the distance you...
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  • Replacement Bolt Thru Fulton Sidewind Swing Up Jack
  • The Fulton Bolt-Thru Swivel Marine Jack - Weld On - Sidewind - 10" Lift - 1,500 lbs, # FXP15W will work for your application. A similar jack like the Fulton XLT Bolt-Thru Swivel Trailer Jack - Weld On - Sidewind - 12" Lift - 1,500 lbs, # F141132 is also an option. The bolt through design on the Fulton Jacks is a universal mount for them, so all their bolt through models are compatible with that welded plate on your trailer. The Fulton F2 Swing-Up Trailer Jack, Dual 7" Wheels, Sidewind,...
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  • Scissor Jacks for Leveling Trailer that Use Drill Bit Adapter
  • Ultra Fab has a drill adapter part # UF48-979005 that can be used with scissor jacks like # UF48-979002 to allow for a much quicker raising and lowering. Based on what you described this would be a great option.
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  • Can More than One Set of Scissor Jacks be Used on Trailer
  • Each jack of the Scissor Jacks part # JSC-30 are rated for 5,000 lbs of stabilization. That means that they can stabilize up to 10k if you do a set of two. That doesn't mean lift the trailer off the ground though. Most people have luck with just a single set but if you wanted to run them on all corners of the trailer you would get a rock solid setup.
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  • Can Original Mounting Brackets Be Used to Install Replacement Landing Gear
  • Your 2007 Rockwood Ultralite 5th wheel trailer will have a dry weight of either 3740-lbs (if it is the M-2150) or 4106-lbs (if it is the M-2320). For either one the Bulldog Tandem Landing Gear Set # BD500162 has plenty of lift capacity so it is a good choice for a replacement. The included mounting brackets for this kit are intended for installation on the trailer so that both straight ends of the brackets face the tow vehicle. You will need to use these included weld-on brackets, not...
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