This item is easy to use, easy to store and appears to be durable. I have used on both my 12' kayack and my Mohawk canoe. Travels across grass very well. Good value for the occasional user.
I was impressed with the assembly of this cart. All materials are high quality. The only complaints that I have are hook on the front end doesnt fit anywhere "safe" on my kayaks (trident 13 and Tarpon 120). The polymere side arms flex due to the hull width and could possibly cause scratches on a kayak, not that kayaks dont get beat up enough. I would suggest this cart to other users but there is a chance that it simply does not fit the kayak well.
I hesitated buying one, but after reading several reviews on several models, I loved that the wheels are not inflatable and durable. Since I have back problems, this cart is great for lugging around my Wenonah Argosy without carrying it all over the place over my head. I've used it only once and it was a snap to figure out. Love it!