Products > Truck-Boxes--Equipment > Boxes > DEFENDER Series > DEFENDER SERIES 300304-53-01 Short Lo-Side Box 47 x 16.7 x 12.9 Black

DEFENDER SERIES 300304-53-01 Short Lo-Side Box 47 x 16.7 x 12.9 Black

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DEFENDER SERIES 300304-53-01 Short Lo-Side Box 47 x 16.7 x 12.9 Black


The 3.3 cu ft WEATHER GUARD® DEFENDER SERIES™ Model 300304-53-01 Lo-Side Box provides Professional Protection. This new lo-side box includes a tamper-ressitant D-handle lock, steel reinforced looped strikers, D-shaped ribbed weather stripping, heavy-duty four-piece welded aluminum box construction and black powder coat finish. It also has a seven year warranty.


  • Delivers heavy-duty security with dual stage rotary latches and hook-loop strikers
  • Provides professional durability with four-piece welded construction putting strength where it is needed most and black powder coat protection on black truck boxes
  • Classic Weather Resistance from full weather seal with D-shaped ribbed weather stripping
  • Tamper-resistant Push Button Locks - drill resistant through key hole
  • Heavy-Duty pry resistance with C-channel reinforced welded lid construction and reinforced front body panel
  • Door is supported with durable steel cables. Carabiner clips make it easier to lower the door for increased access
  • The one-touch push button locks pop open the box easily even when your hands are full of tools
  • Special crimp-free mounting brackets and heavy-duty powder-coated 1/4 in thick steel support Legs are included to easily secure the box to the truck bed
  • Welded aluminum channels keep the cover closing evenly to make sure that the cover is fully latched
  • Black boxes are black powder coated inside and out for maximum protection against oxidation
  • Fits Compact and Full-Size Pick-up Trucks
  • Seven Year Warranty


FeatureSize / Details
StyleLo-Side Box
Approx. Product Height12-7/8 in
Key AlikeOn Request
Latch MechanismLatch
Lid ConstructionC-Channel Reinforced
Approx. Product Length46-5/8 in
SecurityHeavy Duty
Powder Coat FinishYes
Approx. Product Width16-5/8 in
Weather ResistanceClassic
Weather StripD-Shaped Ribbed
Approx. Cu. Ft. Per Unit3.3
Lock System3-Point Latch
Warranty7 Year
Approx. Shipping Weight Lbs.41
Bed Style - Style SideYes
Side Box OptionsYes
Vehicle Type, FullYes
Weather SealYes
Chevrolet ColoradoYes
Chevrolet Silverado 1500Yes
Chevrolet Silverado 2500/3500Yes
Dodge DakotaYes
Ford F-150Yes
Ford F-250/F-350Yes
Ford RangerYes
GMC CanyonYes
GMC Sierra 1500Yes
GMC Sierra 2500/3500Yes
Nissan FrontierYes
Nissan TitanYes
RAM 1500Yes
RAM 2500/3500Yes
Toyota TundraYes
Bed Length 5 ftYes
Bed Length 5 ft 2 inYes
Bed Length 5 ft 6 inYes
Bed Length 5 ft 7 inYes
Bed Length 5 ft 8 inYes
Bed Length 6 ftYes
Bed Length 6 ft 1 inYes
Bed Length 6 ft 2 inYes
Bed Length 6 ft 4 inYes
Bed Length 6 ft 6 inYes
Bed Length 6 ft 7 inYes
Bed Length 6 ft 9 inYes
Bed Length 7 ftYes
Bed Length 8 ftYes

Package Contents

Part NumberQtyDescription



Additional DEFENDER Series Models

Model No.StyleApprox. Product HeightLatch MechanismApprox. Product LengthApprox. Product WidthApprox. Cu. Ft. Per UnitBuy Online
300104-53-01Saddle Box18-3/16 inRotary61-7/8 in19-5/8 in9.5
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300105-9-01Saddle Box17-11/16 inRotary71-3/8 in19-5/8 in10.7
300106-53-01Saddle Box16-3/16 inRotary71-3/8 in19-5/8 in9.5
300106-9-01Saddle Box16-3/16 inRotary71-3/8 in19-5/8 in9.5
300207-53-01Cross Box17-3/4 inRotary71-1/2 in19-5/8 in10.7
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300302-53-01Hi-Side Box16-1/16 inLatch60-1/8 in13-1/3 in6.7
300302-9-01Hi-Side Box16-1/16 inLatch60-1/8 in13-1/3 in6.7
300303-53-01Hi-Side Box16-1/16 inLatch90-1/8 in13-1/3 in10
300303-9-01Hi-Side Box16-1/16 inLatch90-1/8 in13-1/3 in10
300304-53-01Lo-Side Box12-7/8 inLatch46-5/8 in16-5/8 in3.3
300304-9-01Lo-Side Box12-7/8 inLatch46-5/8 in16-5/8 in3.3
300401-53-01All Purpose Chest19-1/3 inRotary50-1/4 in19-5/8 in9.3
300401-9-01All Purpose Chest19-1/3 inRotary50-1/4 in19-5/8 in9.3
300500-53-01Underbed Box19Latch3619 in7.1
300500-9-01Underbed Box19 inLatch3619 in7.1
300501-53-01Underbed Box19 inLatch48 in19 in9.5
300501-9-01Underbed Box19 inLatch48 in19 in9.5
302105-53-01Saddle Box17-11/16 inRotary71-3/8 in19-5/8 in10.7
302105-9-01Saddle Box17-11/16 inRotary71-3/8 in19-5/8 in10.7