Installation was easy. I had windshield on first because that was available before the top. This made it a little hard to get the two bolts in on the front brackets but it worked. Rest went fine and I did it alone. Adds a lot to the Mule, the windshield and the top keep the wind off. I can not wait to try it this winter to see how it is then. Quality was great! everything fit. The lift cylinders were a little tricky, make sure the bolts on the bracket are tight before connecting them, Shipping packaging was fantastic.