Customer Reviews for VEVOR 4 Ton Exhaust Air Jack 8800LBS Capacity Inflatable Air Jack Off-Road Exhaust Air Jack Lifting with Bag for Vehicle Car Truck

Decent construction quality. The top and bottom of the jack are not reinforced like most of the more expensive competitors but you can use a floor mat if it's needed. The valve and hose are decent and have enough reach for any corner of the vehicle.It came with 2 valve fittings so it can be used with an air compressor or the exhaust. I figure even if it only works one time to "save my bacon", it would still be worth the money.

My son and his friends laughed when this 4 ton Bestauto Jack arrived from Amazon. I said "see if it will lift the rear dual tires on our 29 foot motor home". They were in stitches, "that wouldn't lift anything dad". They came into my office a little later, and said " It didn't work". So I went out, you didn't read the instructions. Use the included felt pads, and inflate it vertical! Sure thing, it lifted that motor home right up in the air. Everyone was amazed! We don't go anywhere now without it !! 5 stars

Works exactly as advertised. It’s tougher than you think and well designed. Used it twice so far

I have a GMC duramax. Exhaust is too large to use with hose but works great blowing up with on board air compressor. Will lift rear axle one side at a time.

So I was off roading with some buddies and he had a similar inflatable jack. Turns out, he blew a tire while trying to climb a hill. So we had to change his tire while on an incline. With this type of jack, it was not too much of an issue. Way better than a typical jack would have been. So I decided to buy one for myself. I bought this Mophorn 4 ton inflatable jack because the price was reasonable and it looked like it was of good quality. Again, while off roading, a buddy got a flat and did not have a jack. I pulled this out and it worked like a charm. Very durable material and the everything was of high quality.The only small issue I have with it is the cone that you push up against the exhaust pipe. Make sure to keep some gloves with this jack as it gets hot and you do have to push really hard up to the exhaust pipe to get enough of a seal that the bag inflates. But once you do that, it inflates great and lifts the car perfect. And once it is inflated, it stays that way until you hit the release to let the air out.And a lot of off roading jeeps carry a big heavy jack on the back or top of their jeep. I don't have to do that at all. This folds up nice into a little duffle bag that stores great in the back of my jeep. No weighing me down, which is important to me while I am off roading. I hope I don't have to use it much, but I am very happy to have it!Steve D

This product works pretty nicely, but I recommend you try it at home before you try to learn how to use it in the field. I bought this as another way to jack up my Jeep, a 4-door Wrangler that weighs over 2 tons. It is necessary to align the jack vertically, because it tends to want to lean, which pushes the Jeep forward or back. The hose that is supposed to work off the exhaust does not fit the Jeep's very well and is not satisfactory to inflate the Jack. Because I use the Jeep off-road, I carry a portable air pump, which worked well with the jack. On flat ground it only took 8.5 PSI to lift both wheels on either side, even though there is a 3.5 inch lift making the Jeep stand rather high. I thought the felt pads that came with the jack were insufficient for use on rocky ground, so I carry 2 large squares of old carpet to protect the bag.

I was pleased with the quality of materials and construction. I was able to put the tool to work within an hour of delivery. It did the job well. I lifted an old van that had settled into the earth. after sitting too long. I was able to get planks under it and move it out.. This required digging a 4-inch hole under the side. Bag lifted entire side of vehicle.My exhaust has an oval flair so I could not get a good seal with the hose without a lot of effort. My problem, not the tool's. I switched to an air compressor. I was lucky enough to have the correct adapter on hand. Works fine.Two items need to be addressed in the design.1. The felt pads are essential., but keeping them positioned while inserting the deflated bag under the vehicle is a problem. This needs to be more of an envelope than two separate pads. Perhaps velcro straps.2. A fair amount of torque is needed to attach the hose coupling to the bag. That is why there is a Tee handle on the coupling. The connector on the bag connector needs something similar. It is round and cannot be gripped while torquing the hose connector. If not a Tee then perhaps a flat or something.Overall a good addition to the tool kit. Just needs some upgrades.

It works great and really easy to use. Althought I haven't used it is a real situation I have practiced with it and I love how it works very fast and lifts very high. Easy to store and set up.

Great value. Good alternative to the heavy fork jack I used to carry.

Very useful for getting the body out of snow or mud