Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent fit, sturdy hitch receiver

Very well executed, sturdy hitch receiver, fits perfect, and barely noticed when installed. Installation does not required excessive skills, time or tools. It took me about 1.5 hours to complete the job in a garage without ramp or pit. Fishing for bolt and washer was much easier, than I have expected and was actually fun. As somebody mentioned before, tightening the two horizontal bolts is most time consuming - the space is limited there, so you have tight by really small steps. Unlike cheaper analog - Reese Towpower 77150 Insta-Hitch Class I Hitch Receiver - this Curt hitch opening takes any class I and II hitch mounts from any manufacturers. I have returned Reese Towpower 77150 Insta-Hitch Class I Hitch Receiver back to amazon because it did not accept non-Reese equipment.