Standard on all Model 1572 Rapid Overhead Deployment Trailers. Includes S4353-1 Upper Mast Bolt-On Bracket – Galv
S4355 Lower Mast Bolt-On Dual Support Clamp Brackets – Galv; Expansion of Stainless Steel Tool Box LS & Storage of Lower Brace Brackets & Customer Provided Fiberglass Components
Left Front Storage Provision for Upper Bracket