Model "Trailer Tr4 MkII” is build with LEGO® in scale 1:17,5 and motorized using LEGO® Power Functions. It is not build after a specific brand or type of trailer. This build represents a three axle detachable gooseneck lowboy trailer with liftable third axle. Learn more >>>
Modification for LEGO® Technic set 8258 Crane Truck (default build). It gives set 8258 an added fifth wheel (coupler) and power supply to connect/attach trailers realistically. A (semi-)trailer has a so called kingpin. This pin is at the front of the trailer and connects to the tractor or semi-truck which set 8258 is. Learn more >>>
Model "Trailer Tr4 MkII” is build with LEGO® in scale 1:17,5 and motorized using LEGO® Power Functions. It is not build after a specific brand or type of trailer. This build represents a three axle detachable gooseneck lowboy trailer with liftable third axle. Learn more >>>
