ProMaxx toolboxes are the standard in rugged, weather resistant toolboxes. These boxes feature a structured lid design which has an outer shell, an insulating middle layer and a unique reverse-beveled-edge lid liner. The combination of these three layers creates the strongest, most rigid aluminum lid in its class. To match the strength of the lid, our toolboxes feature a high-strength body with wider top rails.

• High-strength body design
• Heavy-duty gas shock lid
• Built-in storage on both ends (TB Series only)
• Lockable handles
• Self-aligning lid latch pins