Supreme Series

The Supreme Series safes are truly the ideal in safe production, containing more steel than any other safe in the industry. Their unparalleled structure includes a Triple-Step™ door with three heat-expanding seals, four layers of fire protection, and a glass relock system. The unsurpassable radius, door edges and luxurious standard of two-tone finishes set them apart as the ultimate safe.

  • Fire and Security Ratings

    • UL® Residential Security Rating
    • 1865° 110-Minute Fire Rating
    • Tested in an ASME Certi?ed Facility
    • Lifetime Warranty

    Locking System

    • Sargent & Greenleaf® Group II Dial Lock
    • Glass-Guard™ Relock System with Remote Relockers
    • Superior’s Auto-Relock™ System
    • Diamond-Embedded Armor Plate™


    • Radial Gear-Driven Boltworks
    • Four-Way Active Boltworks
    • Up to 20, 1-1/2″-Diameter Bolts
    • Door-Detent™ System
    • Roughneck™ Bolt Guides
  • Interior

    • Plush Velour Interior
    • Bank Box™ Storage System (SU-55, SU-65)
    • High Capacity Gun Racks
    • Steel Reinforced Top Shelves (except SU-35)
    • LED Lighting with Motion Sensor
    • External 120-Volt Inlet
    • Deluxe Door Organizer

    See Interior Configurations Below

    Maximum Security Door

    • 5-1/4″- Thick Triple-Step™ Door
    • 3/8″ Outer Steel, 10-Gauge Inner Steel
    • 1/2″ Reinforced Door Edge
    • External Ball-Bearing Hinges
    • Four Layers of Fire Insulation
    • Five-Spoke Custom Handle with Slip Clutch


    • 2-11/16″-Thick Composite Walls
    • 3/16″ Steel Walls
    • Four Layers of Fire Insulation
    • Double-Steel Door Casement™
    • Three Fire Seals



Standard Dial                                       Optional E-Lock


Exterior Color Selections


Sizes and Dimensions


Interior Layouts