This is my boyfriends MOC, based on a 8258, in white with 3 axles, 1st and 3rd axle steering, 5 outriggers, a pneumatic crane thats able to rotate 360° with 2 pumps and an air tank adjustable sideboards, a visible V6 motor, and the drivers cabin is able to fold ...
LEGO MOC Modification Technic set 8258 with free instructions by Ingmar Spijkhoven | Rebrickable - Build with LEGO