Underbed Boxes

The most rugged underbed boxes available, WEATHER GUARD® Aluminum and Steel Underbed Boxes are designed to withstand rugged daily use. Tools remain accessible when needed and safe and secure from weather and theft. Our underbed truck boxes are a great solution for the secure storage of additional tools and equipment on heavy-duty trucks. Mounts above or below truck bed to provide additional easy-access storage.

 

Model 525-3-01 Mini Steel Underbed Box

Dimensions: H:14 1/8 W: 12 3/8 L: 24 1/8

Weight (lbs.): 45

Cubic feet: 2.3

  • Stainless Steel D-Handle
  • Aluminum Door and Hinge
  • Three Point Latching System
  • 14 gauge steel picture Frame Body Design
  • Available in White Armor-Tuf Finish or Black Armor-Tuf Finish (525-5-01)

 
 

Model 525-5-01 Underbed Box - Steel - Black

Dimensions: H:14 W: 12 3/8 L: 24 1/8

Weight (lbs.): 37

Cubic feet: 2.3

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 9.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 524-3-01 Standard Size Steel Underbed Truck Box

Dimensions: H:18 1/8 W: 18 1/4 L: 24 1/8

Weight (lbs.): 60

Cubic feet: 4.5

  • Door Opening: 14.5 x 22.25
  • Stainless Steel D-Handle
  • Aluminum Door and Hinge
  • Three Point Latching System
  • 14 gauge steel picture Frame Body Design
  • Available in White Armor-Tuf Finish or Black Armor-Tuf Finish (524-5-01)

 
 

Model 530-3-01 Standard Steel Underbed Truck Box

Dimensions: H:18 1/4 W: 18 1/8 L: 30 1/8

Weight (lbs.): 70

Cubic feet: 5.6

  • Door Opening: 14.5" x 28.25"
  • Stainless Steel D-Handle
  • Aluminum Door and Hinge
  • Three Point Latching System
  • 14 gauge steel picture Frame Body Design
  • Available in White Armor-Tuf Finish or Black Armor-Tuf Finish (530-5-01)

 
 

Model 536-3-01 Standard Underbed Box - Steel - White

Dimensions: H:18 W: 18 1/4 L: 36 5/8

Weight (lbs.): 89

Cubic feet: 6.7

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 536-5-01 Standard Underbed Box - Steel - Black

Dimensions: H:18 1/8 W: 18 1/4 L: 36 5/8

Weight (lbs.): 89

Cubic feet: 6.7

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 548-3-01 Underbed Box - Steel - White

Dimensions: H:18 1/8 W: 18 ¼ L: 48 1/8

Weight (lbs.): 100

Cubic feet: 9.1

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 548-5-01 Underbed Box - Steel - Black

Dimensions: H:18 1/8 W: 18 1/4 L: 48 1/8

Weight (lbs.): 100

Cubic feet: 9

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 548-2-01 Stainless Steel Underbed Box

Dimensions: H:18 1/8 W: 18 1/4 L: 48 1/8

Weight (lbs.): 100

Cubic feet: 9.1

  • Door Opening: Measures 14.5 x 46.25
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 560-3-01 Underbed Box - Steel - White

Dimensions: H:18 1/8 W: 18 1/4 L: 60 1/8

Weight (lbs.): 135

Cubic feet: 11.2

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 560-5-01 Underbed Box - Steel - Black

Dimensions: H:18 1/8 W: 18 1/4 L: 60 1/8

Weight (lbs.): 135

Cubic feet: 11.25

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 526-3-01 Jumbo Underbed Box - Steel - White

Dimensions: H:24 1/8 W: 24 1/4 L: 24 1/8

Weight (lbs.): 73

Cubic feet: 8.1

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 532-3-01 Jumbo Underbed Box - Steel - White

Dimensions: H:24 1/8 W: 24 1/4 L: 30 1/8

Weight (lbs.): 91

Cubic feet: 10.1

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 532-5-01 Jumbo Underbed Box - Steel - Black

Dimensions: H:24 1/8 W: 24 1/4 L: 30 1/8

Weight (lbs.): 91

Cubic feet: 10.1

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 536-2-01 Standard Stainless Steel Underbed Box

Dimensions: H:18 1/8 W: 18 1/8 L: 36 5/8

Weight (lbs.): 90

Cubic feet: 6.7

  • Fits:: Flatbed, platform or dump truck bodies
  • Door Opening:: Measures 13.5
  • Features:: Rotary style two position latch system
  • Stainless Steel door with brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 538-3-01 Jumbo Underbed Box - Steel - White

Dimensions: H:24 1/8 W: 24 1/4 L: 36 5/8

Weight (lbs.): 111

Cubic feet: 12.1

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 538-5-01 Jumbo Underbed Box - Steel - Black

Dimensions: H:24 1/8 W: 24 1/4 L: 36 5/8

Weight (lbs.): 111

Cubic feet: 1320

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 550-3-01 Jumbo Underbed Box - Steel - White

Dimensions: H:24 1/8 W: 24 1/4 L: 48 1/8

Weight (lbs.): 145

Cubic feet: 16.2

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 550-5-01 Jumbo Underbed Box - Steel - Black

Dimensions: H:24 1/8 W: 24 1/4 L: 48 1/8

Weight (lbs.): 145

Cubic feet: 16.2

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 562-3-01 Jumbo Underbed Box - Steel - White

Dimensions: H:24 1/8 W: 24 1/4 L: 60 1/8

Weight (lbs.): 181

Cubic feet: 20.25

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 562-5-01 Jumbo Underbed Box - Steel - Black

Dimensions: H:24 1/8 W: 24 1/4 L: 60 1/8

Weight (lbs.): 181

Cubic feet: 20.25

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 622 Underbed Box - Aluminum

Dimensions: H:14 W: 12¼ L: 24 1/8

Weight (lbs.): 24

Cubic feet: 2.4

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 9.25
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 622-5 Underbed Box - Aluminum - Black

Dimensions: H:14 W: 12 1/4 L: 24 1/8

Weight (lbs.): 24

Cubic feet: 2.4

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 9.25
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 626 Underbed Box - Aluminum

Dimensions: H:24 W: 24 L: 24 1/8

Weight (lbs.): 49

Cubic feet: 8

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 626-5 Underbed Box - Aluminum - Black

Dimensions: H:24 W: 24 L: 24 1/8

Weight (lbs.): 49

Cubic feet: 8

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 627 Underbed Box - Aluminum

Dimensions: H:18 W: 18 L: 24 1/8

Weight (lbs.): 35

Cubic feet: 4.3

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 627-5 Underbed Box - Aluminum - Black

Dimensions: H:18 W: 18 L: 24 1/8

Weight (lbs.): 35

Cubic feet: 4.3

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 631 Underbed Box - Aluminum

Dimensions: H:18 W: 18 L: 30 1/8

Weight (lbs.): 42

Cubic feet: 5.4

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 631-5 Underbed Box - Aluminum - Black

Dimensions: H:18 W: 18 L: 30 1/8

Weight (lbs.): 42

Cubic feet: 5.4

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 632 Underbed Box - Aluminum

Dimensions: H:24 W: 24 L: 30 1/8

Weight (lbs.): 57

Cubic feet: 10

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 632-5 Underbed Box - Aluminum - Black

Dimensions: H:24 W: 24 L: 30 1/8

Weight (lbs.): 57

Cubic feet: 10

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 636 Underbed Box - Aluminum

Dimensions: H:18 W: 18 L: 36 5/8

Weight (lbs.): 47

Cubic feet: 6.5

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 636-5 Underbed Box - Aluminum - Black

Dimensions: H:18 W: 18 L: 36 5/8

Weight (lbs.): 47

Cubic feet: 6.5

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 638 Underbed Box - Aluminum

Dimensions: H:24 W: 24 L: 36 5/8

Weight (lbs.): 65

Cubic feet: 12.2

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 638-5 Underbed Box - Aluminum - Black

Dimensions: H:24 W: 24 L: 36 5/8

Weight (lbs.): 65

Cubic feet: 12.2

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 648 Underbed Box - Aluminum

Dimensions: H:18 W: 18 L: 48 1/8

Weight (lbs.): 62

Cubic feet: 8.6

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 648-5 Underbed Box - Aluminum - Black

Dimensions: H:18 W: 18 L: 48 1/8

Weight (lbs.): 62

Cubic feet: 8.6

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 650 Underbed Box - Aluminum

Dimensions: H:24 W: 24 L: 48 1/8

Weight (lbs.): 81

Cubic feet: 16

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 650-5 Underbed Box - Aluminum - Black

Dimensions: H:24 W: 24 L: 48 1/8

Weight (lbs.): 81

Cubic feet: 16

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 660 Underbed Box - Aluminum

Dimensions: H:18 W: 18 L: 60 1/8

Weight (lbs.): 76

Cubic feet: 11.2

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 660-5 Underbed Box - Aluminum - Black

Dimensions: H:18 W: 18 L: 60 1/8

Weight (lbs.): 76

Cubic feet: 11.2

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 13.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 662 Underbed Box - Aluminum

Dimensions: H:24 W: 24 L: 60 1/8

Weight (lbs.): 100

Cubic feet: 20

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 

Model 662-5 Underbed Box - Aluminum - Black

Dimensions: H:24 W: 24 L: 60 1/8

Weight (lbs.): 100

Cubic feet: 20

  • Fits: Flatbed, platform or dump truck bodies
  • Door Opening: Measures 19.5
  • Features: Rotary style two position latch system
  • Brushed stainless steel paddle handle, with rotary style latch mechanism features a two position latch that prevents the door from inadvertently opening.
  • Aluminum doors swing down for easy access and a full view of the contents. Opened door is supported by aircraft-type cables with swedged fittings which can be removed to allow for a fully open swing down position.
  • Positive weather seal protects tools and materials stored inside from road dirt and weather.

 
 
 
 

2007 Knaack Manufacturing Company