I'm not very handy, and the assembly was a bit sporty. Not complicated, but when you have not the right tools ... Provide time to tighten mounting bolts. The tires have a strong smell at first, predict the outdoor installation. Side use, it is very useful: truck, trailer, wheelbarrow but it serves me everything! Very stable, the tray has a good face and the front wheels, steering, make this trolley is handy. Would recommend, although it has a small garden.