Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good for relativly light loads, does not stand up to daily use that well.

The main problem about these hand trucks that will keep me from buying them again is that the plastic molding that locks the wheels in place after you unfold them wears out and tends to fight you when you try to lock them in place. It also leads to the point that if you were to pull instead of push (like when you have to turn around) the wheels fold in and collapse the hand truck. We haven't exceeded the weight limits on these so that is not what caused the problem. I run a computer support department and we frequently have used the six lift trucks that I ordered. The other noticeable thing is that on two of the units the telescoping rod support on the back broke loose. We weren't even that hard on them. After almost two years we have two left. I will be trying another hopefully more durable brand. They might be better for light work though.