How do you atach a wagon to a bike?

To attach a wagon to a bike, first ensure the wagon is compatible with bike towing systems. Most bike trailers come with a hitch that connects to the rear axle or frame of the bike. Align the hitch with the designated point on your bike, secure it using the provided hardware, and ensure everything is tightened. Finally, check that the wagon is stable and that it moves smoothly before riding.