Mack granite liebherr crane truck, crane truck extends to 50" tall, with an extension piece that snaps on to the end of the boom, telescopic & height adjustable jib works with a patented adjusting cylinder, is a device for quick & noiseless lowering of the die cast hook, 4 outriggers, stabilizer legs, to ensure the highest degree of stability, as well as a counter weight that can be filled with sand to balance the load of the crane, swing out mirrors, soft rubber like sculptured tires & a view of the motor unit when the hood is unlatched, cab has a sliding panel door for easy access & the crane swivels 360 degrees, made with the highest quality plastic.