an SO14 trailer is an original accessory package, acutally just a transport axle, offered in the 60’s through the VW dealerships.
Back then it cost around 750 euro / 700 pounds.
This trailer and turntable were produced by “Gebruders Wolperding” in Winsen in Germany. That’s where the “WOWI-trailer” name is based on. It can be combined with a single cab or a double cab. The turntable was fitted on the load bed and the trailer on a regular tow bar. In this configuration, long materials up to 7 metres could be legally transported.
