Legs provide extra clearance for installation of equipment such as Rotors (Accessory Shelf or Equivalent would probably be necessary). Bolts to top of standard ROHN 45G Tower section. Pre-Drilled to accept ROHN AB, TB3 (2 inch) or TB4 (3 inch) Thrust bearing. The ROHN 45G Tower can be used guyed, self-supporting or bracketed configurations according to specifications in the ROHN Tower catalog. As a guyed structure, it can rise to a maximum of 300 feet. Consult ROHN Catalog Links at Footer Section below for ROHN 45G Tower Details.