Features:

  • Sturdy steel construction
  • 6000 pounds load capacity
  • Adjustable from 16" to 30"
  • Powder coated for maximum rust protection
  • Set of 2
Sturdy jacks, helped a lot with bounce! Be sure to buy grease for the threads!!

Update December 2018: still awesome! Three months in constant use and they're looking great. I HIGHLY RECOMMEND using grease on the threads of these, and any screw jacks. They function much better with grease, including a small bead under the top support pad so the jack post can spin freely under the support pad. Bonus feature: I used four of these to hold my 5th wheel up while I temporarily retracted my landing gear to fix something, too. Worked great! Test would work but I believe in redundancy for safety. As for the top pin setting, these are for support and while they could lift your rv on their own, they're best used just to eliminate bouncing and the top setting will work fine, despite looking wobbly without a load. I wouldn't support anything with ONLY these jacks on the top setting for stability reasons, but they'll be fine providing partial support at maximum height. Original review, September 2018: I'm really happy that I purchased two pairs of these jack stands, they helped a lot with the bounce I was experiencing when walking around or when someone else was walking in the RV. I can even feel the difference between walking around, it feels more solid, like an actual foundation. I have a 35 foot Keystone Montana and replaced the jack stands behind the rear axle and another pair halfway between the front and back of the RV. I've uploaded a video to show what they are like. These looked better than the small aluminum model Camco also makes, and EACH is rated for 6000 lbs. I won't be doing it, but they could theoretically support the entire RV themselves. They do seem a little "loose" at full extension but I see no need to use that top pin setting. The internal screw adjusts a lot. Between these and x-chocks all I want to do is brace my super slide, and remove some sway up above the kingpin, and I'll get a strong arm kit or similar for that.

This works perfectly and easy to store for travel

I purchased these to support our older toy hauler ramp to use as a deck. I place a piece of 4x2 on top of the jack to it doesn't go into the fiberglass. This works perfectly and easy to store for travel. We generally have about 400 # total with both of us, two dogs, chairs etc and we've not had any issues.

Work well

I used these to stop the side to side motion of my camper and they worked great. They make the floor nice and sturdy.

Stabilize Your RV for Less! A Lot Less....

We have a fifth wheel RV with the standard legs in the front and the electric stabilizers in the rear. It moves around more than we like when someone is walking inside. A six point leveling system is over $2K. These were a lot less and do the same job. Well made, heavy duty, easy to use and store. Just pop them in behind the rear wheels and all is well.

Nice product. Reduces movement.

Alot of room for asjustment and works as a good replacement for damaged scissor jacks that come on a trailer. Placed in the right location can reduce movement in the trailer.

Great overall product

I bought a couple of these for storing my camper in my sloped driveway. The 30" reach was just enough to level it when storing. . The heavy base with powder coated finish insures a long life. This is a high quality made product and perfect in its price range. I expected to pay more for this quality. Top spindle could be larger but not enough to bring it down a star.

Good stabilizer jack

I use a pair of these centered along my 42' fifth wheel. Easy to set up and easy to tighten into place. They are NOT for lifting. Having shopped around for jacks for my trailers over the years, I see so many reviews for stabilizer jacks where they get bad ratings because people are morons and use these for lifting cars off the ground. When using them for stabilizing my fifth wheel, I have them on simple ground pads. I would not set these directly on the ground unless its a hard surface. Then tighten a few turns against the frame rails of the trailer. Now, no more bouncy feeling along the center of the trailer when inside and substantially cuts down on the rocking throughout. Really there is no getting rid of all the bounce in a trailer. All you can do is try to subdue it by locking the wheels/axles as best a possible and then putting as many stabilizer jacks as you can to support the frame. At this price, these help tremendously. Not that heavy, easy to use, and get the job done. I would buy again, if needed.

These jacks really get the job done.

These stabilizing jacks really get the job done. Installed 3 jacks on each side of our 38 ft travel trailer with 3 slides and they made a huge difference in the trailer moving. I highly recommend them.

Best jacks I could find to help support my camper when off the truck

They are pretty much what I expected. I greased the threats and top cap to insure smooth operation. Added cement blocks for additional height and custom made wood supports to hold the tops of the jack stands to the corners of the base of the camper. The adjustability of these jack stands help the jacks provide even support to all four corners of my camper. I use four jack stands plus the four happy jacks on the camper to provide stable support to the camper when it is off the camper. I would probably only do this on my flat cement driveway to be safe. I am glad I bought them.

Perfcet for the toy hauler ramp door to make it a deck

These worked perfectly for the ramp door of my toy hauler to turn it into a deck. I used a 2X12X6 and drilled two holes half way thru the 2X12 so the top plate of the jack stand cant move around on the 2X12. This makes for a nice secure base for the door to rest on. I really like the small adjustments that can be made with the screw post.

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