The F3 Nose is 30" long by 12" wide and made from extruded aluminum. It folds out of the way when not wanted, and has a 300 lb. capacity. When your magliner is in 4-wheel mode it allows you to mount a shelf between it and the handle bars or it will help contain a load piled high. In 2-wheel mode it will extend the nose along the ground. Includes the necessary mounting hardware.