Real life. Real tough.
"... Several years ago I had two lo-side boxes on a Ford Ranger pickup. I was hit in the driver side door by a full size truck and then hit a phone pole. My truck was demolished and my toolboxes landed in the road. One was hit by another vehicle. Neither opened and both were in working order when I got them off the road. I was even able to sell them when I decided to purchase a full size truck. These were tough boxes."
— Matt Roberts
You'll Never Believe it!
Did your WEATHER GUARD® Equipment...
Survive a wreck?
Withstand a hail storm?
Outlive your truck?
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Hi-Side Boxes

Designed to carry more tools by freeing up the storage space in a cargo bed, WEATHER GUARD® Hi-Side Boxes come in both aluminum and steel with extensive reinforced design. Hi-Side Boxes mount on the side rails of a pickup and come in a variety sizes and styles to suit both your needs and your trade, and are manufactured with these standard features:
- Designed with extensive reinforcing throughout
- Exclusive inner arc-weld construction on all seams for maximum strength and durability
- Opened door is supported by aircraft-type cables with swedged fittings, which can be removed to allow for a fully open swing-down position
- Finished with ARMOR-TUF™ Coating
- Door cable easily adjusts to three positions
- Mounting legs are made of 1/4" bar stock and provide sturdy mounting
- Full weather stripping provides a positive seal against the weather
Model 346-0-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13¼ L: 45½ Weight (lbs.): 45 Cubic feet: 5.6
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Model 346-5-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13 1/4 L: 45 1/2 Weight (lbs.): 45 lbs Cubic feet: 5.6 cu. ft.
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Model 364-0-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13¼ L: 64¼ Weight (lbs.): 58 lbs. Cubic feet: 7.9
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Model 364-5-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13¼ L: 64¼ Weight (lbs.): 58 lbs. Cubic feet: 7.9
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Model 372-0-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13¼ L: 72¼ Weight (lbs.): 64 lbs. Cubic feet: 8.9
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Model 372-5-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13¼ L: 72¼ Weight (lbs.): 64 lbs. Cubic feet: 8.9
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Model 390-0-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13¼ L: 90¼ Weight (lbs.): 72 lbs. Cubic feet: 11.1
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Model 390-5-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13¼ L: 90¼ Weight (lbs.): 72 lbs. Cubic feet: 11.1
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Model 396-0-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13¼ L: 96¼ Weight (lbs.): 80 lbs. Cubic feet: 11.8
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Model 396-5-01 Aluminum Hi-Side Truck BoxDimensions: H: 16 W: 13¼ L: 96¼ Weight (lbs.): 80 lbs. Cubic feet: 11.8
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Model 347-0-01 Aluminum Super-Side Truck BoxDimensions: H: 18 W: 16¼ L: 45½ Weight (lbs.): 52 lbs. Cubic feet: 7.7
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Model 347-5-01 Aluminum Super-Side Truck BoxDimensions: H: 18 W: 16¼ L: 45½ Weight (lbs.): 52 lbs. Cubic feet: 7.7
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Model 365-0-01 Aluminum Super-Side Truck BoxDimensions: H: 18 W: 16¼ L: 64¼ Weight (lbs.): 66 lbs. Cubic feet: 10.8
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Model 365-5-01 Aluminum Super-Side Truck BoxDimensions: H: 18 W: 16¼ L: 64¼ Weight (lbs.): 66 lbs. Cubic feet: 10.8
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Model 391-0-01 Aluminum Super-Side Truck BoxDimensions: H: 18 W: 16¼ L: 90¼ Weight (lbs.): 86 lbs. Cubic feet: 15.2
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Model 391-5-01 Aluminum Super-Side Truck BoxDimensions: H: 18 W: 16¼ L: 90¼ Weight (lbs.): 86 lbs. Cubic feet: 15.2
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Model 246-3-01 Steel Hi-Side Truck BoxDimensions: H: 16 W: 12½ L: 45 Weight (lbs.): 72 lbs. Cubic feet: 5.2
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Model 264-3-01 Steel Hi-Side Truck BoxDimensions: H: 16 W: 12½ L: 64¼ Weight (lbs.): 96 lbs. Cubic feet: 7.4
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Model 272-3-01 Steel Hi-Side Truck BoxDimensions: H: 16 W: 12½ L: 72¼ Weight (lbs.): 107 lbs. Cubic feet: 8.3
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Model 290-3-01 Steel Hi-Side Truck BoxDimensions: H: 16 W: 12½ L: 90¼ Weight (lbs.): 126 lbs. Cubic feet: 10.4
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Model 296-3-01 Steel Hi-Side Truck BoxDimensions: H: 16 W: 12½ L: 96¼ Weight (lbs.): 133 lbs. Cubic feet: 11.1
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Model 247-3-01 Steel Super-Side Truck BoxDimensions: H: 18 W: 15¼ L: 45 Weight (lbs.): 84 lbs. Cubic feet: 7.1
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Model 265-3-01 Steel Super-Side Truck BoxDimensions: H: 18 W: 15¼ L: 64¼ Weight (lbs.): 112 lbs. Cubic feet: 10.2
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Model 291-3-01 Steel Super-Side Truck BoxDimensions: H: 18 W: 15¼ L: 90¼ Weight (lbs.): 145 lbs. Cubic feet: 14.3
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Model 297-3-01 Steel Jumbo Super-Side Truck BoxDimensions: H: 24 W: 16 L: 96¼ Weight (lbs.): 178 lbs. Cubic feet: 21.4
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