Hello Com, 
here is the Mengele MEDK SingleAxle trailer I like to provide you. 

Features / Functions
various Rad Configs to choose from 
Trelleborg 500/60 R22.5 
Michelin 500/60 R22.5 
Lizard 385/65 R22.5 
BKT 630 560/60 R22.5 
BKT 693 560/60 R22.5 

different constructions by config to Choice of 

bales, grain build up of 4000, 8000, 12000 liters 

Tarpaulin via Config 

Mengele Logos via Config in white and black 

Marking and 40km / h Shield installed 

connectionHoses (hydraulics, electrics) installed 

connectionHoses Connections rear mounted 

otherwise the mod has the usual standard features

Purchase price from 12.500 € depending on config 

maintenance intervals extended 

, etc.