What further features and functions might I find on a garden cart or trailer?

•  Removable or drop down tailgates

•  Road-worthy kits (towable only)

•  Cages for enclosing material

•  High sides for further capacity

•  Some advanced models have grease zerks, which are metal fittings which injects a grease based lubricant, under pressure, into the bearings for longer wheel life and smoother running