Stabilizing steel base for truss featuring extendable legs and wheels for moving the truss easily. This new base will make all your jobs more comfortable. It is very versatile thanks to its adjustable legs, allowing the base to be placed everywhere, so you can put it against the wall just retracting one of its legs. All these characteristics make the accessory suitable for being used in many places. Additionally, it is made of steel and has four stabilizers which helps to level the base properly and in safety conditions in every surface (flat or uneven). It can be used with squared trusses of different sizes (10x10, 22x22, 29x29 and 40x40).