YOMILINK 5000 lbs A-Frame Trailer Jack, 15" Lift, Adjustable 5-Level Drop Leg, 5K Jack for RV Trailer Boat

Pretty easy install, just remember to put the adjustable foot in before you bolt it up, or you get to install it twice like I did. The jack that came with my trailer had a fixed foot, so you had to use a block to stand it on. This is so much better. It moves up and down much smoother and I like the fixed placement of the handle, vs having it up top. It seems very well made and should last a long time!

I was somewhat skeptical about the brand at first but I for the price I bought it. It is not too hard to install and works very well and smoothly.

Outstanding jack. Very smooth operation. Well built. Comes with mounting bolts. Especially like the adjustable length foot rod. I replaced the bad jack on a 16', dual axle car hauler.

This thing is pretty fantastic. Super smooth action, and it was really easy to raise and lower my heavy cargo trailer. The sidewind was perfect, and I had plenty of clearance on everything. I love that it has a grease port, too!

Works perfect and is constructed for durability. Much easier to crank the jack up and down.

Great for our Rpod 179! So much better than the original flip jack. Easy to use and simple.

Just installed on a car hauler that was manufactured by Down to Earth. The bolt pattern was a drop in replacement. I used some of my own hardware with what was included. Drop leg functions as expected. Feel is good, quality seems good and it's nice having a grease fitting. Still new so no comments on longevity. Currently, would buy again.

Works very well for the price. Electric jack quit so we purchased this and it actually works better than an electric jack. Easily raises a 16' trailer with a car on it. Adjustable stand height makes jacking quick and efficient