It works great my 17 year old son had it on the beam and bolted together without ever putting one up before heck I didn’t even get to help! The only thing he commented about was the weight of it trying to attach it alone was tricky but he managed!! I checked it out after and it looks great rolls easy and looks strong! This was cheaper then a harbor freight junk that was rated for half the weight capacity!!
Sorry the picture is blurry it was a screenshot of the video my son sent me after he installed it.