now offers Quad Tracks for JLG 600S and 660SJ boom lifts. Quad Tracks from JLG are made up of four triangular rubber-track systems, each measuring 34 inches high by 54 inches long by 18 inches wide.

There are towable boom lifts in existence that can reach as high ... global product director, JLG Industries Inc., which markets two models: the T350 and T500 with 35 and 50 ft.