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Flat Rate Shipping On All Products* - Sale Ends 6/30 @ Midnight
Flat Rate Shipping On All Products - Sale Ends 6/30 @ Midnight

Weather Guard Defender Series 300303-53-01 Top Mount Box Double Door Black Aluminum 90X13.3X16.1

Original price $1,138.99
Original price $1,138.99 - Original price $1,138.99
Original price $1,138.99
Current price $959.97
$959.97 - $959.97
Current price $959.97

Weather Guard Defender Series 300303-53-01 Top Mount Box Double Door Black Aluminum 90X13.3X16.1

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.

Hi-Side Truck Tool Boxes mount on the bed rails of your truck and offer quick access to valuable tools, equipment, and parts while keeping the truck bed open for supplies. The Model 300303-53-01 is an aluminum diamond plate high side truck tool box with a storage capacity of 8.6 cu ft. The Black ARMOR TUF® Powder Coat finish ensures years of dependability. WEATHER GUARD® DEFENDER SERIES™ pickup truck tool boxes come with a Seven year warranty.


  • This high side truck tool box delivers heavy-duty security with a C-channel reinforced welded door
  • Pickup truck tool box provides professional durability with black powder coat protection on black truck boxes and four-piece welded construction puts strength where it is needed most
  • 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
  • Heavy-duty pry resistance with C-channel reinforced welded door
  • Truck tool box door is supported with durable steel cables. Carabiner clips make it easier to lower the door for increased access
  • Tamper-resistant D handle locks are easy to use, even when wearing gloves
  • Heavy-duty powder-coated 0.25 in thick steel support legs
  • Welded aluminum channels keep the cover closing evenly to make sure that the cover is fully latched
  • Black high side truck tool boxes are black powder coated inside and out for maximum protection against oxidation
  • Fits full-size pickup trucks
  • Seven year warranty

Style Hi-Side Box
Approx. Product Height (in) 16.06
Approx. Product Length (in) 90.13
Approx. Product Width (in) 13.3
Approx. Shipping Weight (lb) 59
Approx. Cu. Ft. Per Unit 10
Approx. Product Weight (lb) 59
Minimum Bed Length 7 ft 7 in
Material Aluminum
Color Gloss Black
Powder Coat Finish Yes
Security Heavy Duty
Latch Mechanism Latch
Lock System Push Button
Latch Yes
Key Alike On Request
Reinforced Loop Striker Yes
Weather Resistance Classic
Weather Strip D-Shaped Ribbed
Warranty 7-Year
Bed Style - Style Side Yes
Dually Yes
Side Box Options Yes
Vehicle Type, Compact Yes
Vehicle Type, Full Yes
Weather Seal Yes
Chevrolet Silverado 1500 Yes
Chevrolet Silverado 2500/3500 Yes
Ford F-150 Yes
Ford F-250/F-350 Yes
GMC Sierra 1500 Yes
GMC Sierra 2500/3500 Yes
Nissan Titan Yes
RAM 1500 Yes
Toyota Tundra Yes
RAM 2500/3500 Yes
Bed Length 8 ft Yes