This is a seed tender that can be used with any flat bed trailer. You will need to "log in" to the seed tender to be able to load and reload. For taller planters and planters you need to place them on a higher trailer i.e. the upper decks of lode king and demco low loaders work great. WARNING: When they are full they are very heavy, it is best to move them without any product inside! Basic capacity: 2x 4000 l Price: $7500