Each E-ONE cab is designed and built with a structural cage design to provide maximum protection and comfort for firefighters. Structural extrusions including sub-frames, a full flange wishbone frame rail, center uprights, and crossbeam extrusions are engineered for optimum performance. Horizontal and vertical supports handle severe vertical loads which can occur in accidents. The perimeter skin material is made of 3/16” aluminum-alloy sheet for added strength, including the doors. Whether it’s a 10.25” c-channel frame pumper or the exclusive integral torque box chassis, the Cyclone offers one of the best handling chassis in the industry. The Cyclone is available in four cab lengths – 44.5”, 58”, 67.5” or 80” – and three vista roof heights – 12” 16” or 20”.