I bought this for my John Deere 3520 compact tractor with the intent of allowing an easier hook-up to my various mix of 3 point implements. Since I have no assitance on hitching to the implements, this system addition to my link arms allows for a quick connection to the lower link pins while I'm still sitting on the tractor! I only have to get off the tractor to connect my top link. The cheaper, non-adjust, quick 3-point hitch or JD i-match would not work for me b/c my implements have different spacing between the draw pull pins. This fast change hitch system has been working well for me due to my lower arms can still spread open/close to adjust to my different implements and to my surprise, they mount really rigid if properly installed (no slop). The only drawback is that is pushes the pick-up load point an additional 4" from the tractor frame which could be an issue if extremely heavy implements are used. Also, my tractor has telescoping adjustments w/ pins for my lower link arms, which works out well b/c this system comes with a rubber strap that "forces" the link arms closed so they do not move when backing up to an implement. I can set my pins to the correct distance while the rubber strap holds the lower links arms in position while I back up to the implement. This works well for my set-up but may be a little tricky if I had the chain adjustments for my lower link arms.

I bought this today and it did not take long to find out it was not made for a standard lift bar. The width of the attachment is not wide enough for the bolts to engage the lift arm. After a couple hours of tweaking I finally got it installed. It worked as advertised on ease of attaching my Bush Hog. However in about 5 minutes of use it was dangling loose. I am returning it tomorrow disappointed in not being able to use it. The designers of this device obviously did not do any testing.