ROHN's R-65TGH tapered base section is designed to be used as the bottom section of a Rohn 65G guyed tower. It is designed to work with Rohn's 65G tower sections and features the same 1.9 in OD tubular legs and 24.25 in face as the standard tower sections. The 10 ft long R-65TGH is tapered at the bottom and has a hole that accepts a pier pin (purchased separately). It can also be used in a bracketed configuration providing you have consulted the proper engineering resources to help with its design.