I'll add photos and share how it goes after I get it installed. My first impression of the quality is that the jack is very well made, heavy and solid. Nice affordable price too!

I like this jack. It seems to be very well made. I like the 5-level adjustable base. I like the grease fitting to keep it in good condition and easy to crank. This is a nice heavy duty trailer jack.

This is one heavy duty jack. Having the adjustable foot is really nice and lets the jack extend down really far. This is nice if you have a large truck so the trailer can be lifted higher. It is also nice because you can drop the foot and not have to let the jack down so far to get it off your truck. I plan on welding this to the side of my trailer but if you don't want to weld there are plenty of holes in the included brackets to let you mount it to multiple size tongues and the brackets are well made. The finish on the jack is nice and the welds look good. This is a nice heavy duty jack at a good price.

I purchased the Kohree 8000 lbs Trailer Jack to level our mobile chicken coops and it has exceeded expectations. Our meadows have a noticeable slope and before installing this jack all the chickens would inevitably slide to one side of the coop when roosting at night. While funny, not ideal. :-) This jack is extremely sturdy and well-built. The 8000 lb capacity is obviously complete overkill for a chicken coop since the coop and trailer together are just 1000 lb but that is exactly what makes it feel so stable and dependable. Once bolted on it easily handles uneven ground and allows for precise height adjustments. The drop leg is especially helpful for quick setup and the ergonomic handle makes fine leveling smooth and effortless even on a slope. Installation was straightforward and the bolt-on design feels very secure. After adjusting the coop it stays perfectly level with no slipping or sagging. Most importantly the chickens are now evenly distributed at night and much more comfortable. While it is marketed for trailers, RVs, and yachts it works brilliantly for agricultural and homestead applications as well. If you need a heavy-duty, reliable jack for leveling anything on uneven terrain this is an excellent choice. Time will tell how it holds up in harsh weather. Highly recommended for anyone dealing with sloped ground and movable structures.

We borrowed our neighbor's camper for a weekend and even though they had a mounted jack it was old and not easy to crank so we got this one to make both our lives easier. This unit is very heavy duty the gearing makes it much easier to crank than the old one that came with the trailer and it only took about 10 minutes to install. All in all we're happy with the unit and feel like it will last for many more trips in the future.

Wow, this is a heavy duty tongue jack. When I picked up the box it was heavy showing its durability. I needed a tongue jack for a flat bed trailer I'm building and this one definitely fits the task of holding up heavy weights once finished. It is made of thick steel square tubing for stability and strength. The screw body is powder coated for rust protection. The extending leg looks to have a polished zinc coating to prevent rust as well. The foot tube is adjustable with a half inch pin and clip to secure it. The skid is also made of heavy gauge steel and welded to the foot tube. The screw gearing operates very smoothly and has a grease zerk for lubrication. Excellent value for this quality tongue jack.