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SALE up to 20% OFF plus FREE shipping! Sale Ends Sunday 1/30 @ Midnight
Up to 20% OFF plus FREE shipping until 1/30

Weather Guard Defender Series 300501-53-01 Underbody Box Black Steel 48X19X19

We currently have 42 in stock.
Save 17% Save 17%
Original price $784.99
Original price $784.99 - Original price $784.99
Original price $784.99
Current price $655.00
$655.00 - $655.00
Current price $655.00

Weather Guard is an industry leading brand providing some of the most durable, dependable, and functional storage solutions in the tool box industry. Weather Guard tool boxes are simply some of the highest quality tool boxes you can buy. This American made brand uses the toughest materials to provide their customers with a tool box that will last a lifetime.

Under Bed Storage Boxes are designed for heavy-duty trucks and semi trucks to keep larger, heavier items and tools secure, yet easily accessible. The Model 300501-53-01 is an underbed truck tool box with a storage capacity of 7.1 cu ft. The Black ARMOR TUF® Powder Coat finish ensures years of dependability. The rotary style, two position latch helps protect against theft and weather. WEATHER GUARD® DEFENDER SERIES™ underbody tool boxes come with a Seven year warranty.


  • This underbed tool box delivers heavy-duty security with a C-channel reinforced welded door
  • Underbody tool box provides professional durability with welded steel body putting strength where it is needed most
  • Steel body is black powder coated inside and out for maximum protection against oxidation
  • Classic weather resistance from full weather seal with D-shaped ribbed weather stripping
  • Tamper-resistant D-handle locks on the truck tool box are drill resistant through the keyhole
  • Under Bed tool box door is supported with durable steel chains
  • D-handle locks are easy to use, even when wearing gloves
  • Welded aluminum channels keep the cover closing evenly to make sure that the cover is fully latched
  • Fits flatbed, platform or dump trucks
  • Mounting hardware not included
  • Seven year warranty



Style Under Bed Box
Approx. Product Height (in) 19
Approx. Product Length (in) 48
Approx. Product Width (in) 19
Approx. Shipping Weight (lb) 73
Approx. Cu. Ft. Per Unit 9.5
Approx. Product Weight (lb) 73
Material Steel
Color Matte Black
Powder Coat Finish Yes
Security Heavy Duty
Lock System Push Button
Latch Mechanism Latch
Latch Yes
Key Alike On Request
Weather Resistance Classic
Weather Strip D-Shaped Ribbed
Warranty 7-Year
Bed Style - Style Side Yes
Weather Seal Yes