The BUCKEYE FIRE EQUIPMENT heavy duty vehicle fire extinguisher mounting bracket is built with a heavy duty stamped steel frame to withstand severe commercial vehicle vibrations and rough road shocks. Reinforced clamp arms hold the extinguisher firmly in place under hard braking and sharp turns. An integrated locking pin hole provides positive retention and prevents accidental unlatching in transit. The heavy duty quick-release metal latch mechanism allows instant deployment during emergencies, and pre-drilled mounting slots enable secure bolting to cab walls, chassis, or toolboxes.