If a tire gives out on your camper, you need a jack that handles the weight. The Tallboy combines compact size with 12-ton lift capacity and provides some serious lift. And the oversized base plate helps with stability on rough ground.
With a 12-ton rating, this jack is built for heavy rigs like fifth wheels and work trucks. Its adjustable range from 11-5/16" to 27" means it'll slide under an axle when you've got a flat and still reach the frame when you need extra height. The included extensions attach to add extra clearance, so you don't have to carry around blocks and stack them to get the jack where it needs to be.
You've packed up camp, hit the road, and ten miles down a gravel stretch a tire gives out on your camper. Even when the shoulder is a little rough, the oversized base plate helps the jack stay planted and secure. You can use the swappable saddles to lift from the axle or the frame, depending on what's safest. And if you want additional stability, a jack pad (like the Outrigger Pad or StakPad) can add another layer of support. The handle extension gives you reach when the space is tight, which helps when you're struggling to work the release.
When the job's done, all the parts pack into the carry bag. It doesn't take up much room, plus you're not digging through a toolbox or finding parts rolling around the bed of the truck. You can take it with you on every trip and know you're prepared for flats and other repairs.
Note: This jack is designed to lift and stabilize 12 tons and should not be used to lift over that weight.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Came just as advertised.
Excellent jack, packed in a carry all. Top quality in every way. etrailer web site is easy to navigate and very informative. Their Client Service Team 5 stars. Checking and updating. Excellent team at etrailer.
It's sturdy and is an asset for my RV
Exactly as expected. Safe packaging insured no damage. Delivered on time. Have not yet used but will this weekend.
We haven't used the product yet, but your delivery was excellent came in right on time just like you said. We were scheduled to leave our site the next day. Thank you very much!
Great jack at a very good price. Transaction was smooth and shipping was fast. Very good company to purchase from online!
It looks well made and worked perfectly for my camper.
Super solid jack and all of the accessories make it perfect for lifting my Landcruiser on portal axles.
Great product, heavy duty
Best jack I have found for working on our toy hauler while adjusting brakes or changing tires.
First impression it seems like the bracket on the pump handle is really sloppy and has this strange cotter key and pin setup. I’m sure it will work fine, but from a purely observational view, it looks cheaply manufactured.
Very sturdy and versatile. Good carry bag to keep it all together. It is heavy at 38 lbs but will lift 24000 lbs. Good to have in shop or truck.
I have been looking for a good solution for my F350 to be able to jack it up when needed as well as out 5th wheel camper. This setup is perfect and now I no longer have to carry my floor jack when traveling.
Great kit. The bag has just enough room to add 2 wheel chocks and still close without compromising the zipper integrity.
This bad boy is heavy duty,and the quality is fantastic. I like the versatility for height and ability to store in tight areas.the base is a game changer for different terrain.
I replaced my existing 12 ton bottle jack with the Tallboy. I am now able to lift my fifth wheel from the frame without needing any blocks or crawling under the trailer to get to the u bolts on the axle. I can work it from outside. The extension components easily reach the frame and make it so easy to work on the tires and hubs. Well worth the purchase. And eTrailer makes it easy to find, purchase and delivery. I highly recommend this!!!!
Great quality and meets my need with the 5th wheel
Elijah was very professional and helpful to guide me not to buy one but two Jacks.
Thank you.
Great product! Used it on 5th wheel to rotate tires right after I received it.
Arrived fast and is exactly what I am looking for to assist with my taller 4X4 / Off Road vehicles.
I needed a good reliable jack to go along with my jack stands so I can replace the brakes and bearings on my RV trailer. This 12-ton tall boy off road jack is perfect for the job. Thank you etrailer.
Although I haven’t tested the jack under a real load, it looks up for the job. It is heavy, rugged and mounted on a stable base. I like that is comes in a durable storage bag to contain all of the attachments. It is easy to configure to your needs and has already found a home in the trailer’s toolbox. I’m looking forward to having it and hoping that I never need it.
Very pleased with this product. It’s a good addition to my truck toolbox. I hope I never have to use it on the road, but it provides peace of mind.
I use this too, do some brakes and hub work at my house and I’m thankful I picked it up for one trail, especially with the wheel on trailers like these
This morning I used the Power Mountain Tall Boy bottle jack for the first time to lift my 36 ft. Fifth Wheel camping trailer. I especially liked the enlarged base plate which provided the jack with a nice rigid foundation. In addition, I got a chance to use some of the accessories which were necessary due to the height of my trailer frame. The quality of the jack and accessories were excellent. The only complaint I have regards the carrying bag that is provided. Although some method is necessary to carry all the parts, the bag is not heavy duty enough to last for the life of the jack.
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