Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dodge hitch

I read a review before I bought, and someone said it was about a 20minute job.I would like too see that done.........I spent close to 3 hours ,I had everything but a rack.Not exactly a piece of cake, but turned out fairly well. I am disappointed At losing about 4" of ground clearance.Someone should build one to mount behind the license plate and then use a hinged plate.