Top 10 Underbody Tool Box 18 – Truck Bed Toolboxes

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1. Brait

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BRAIT Heavy Duty Commercial Grade Aluminum Underbody Truck Tool Box 18x24x24

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Brait #ad - Can be mounted on either a flat surface or underbody. Over all dimensions: 18"l x 24"h x 24"d; opening Dimensions 1075" x 17. 5". Stainless steel Locking T-Handle Latches. 100 thick diamond Plate Aluminum Construction 2. 5mm. Barn style side hinged door.
BrandBrait #ad
ManufacturerBrait #ad
Height24 Inches
Length18 Inches
Width24 Inches
ModelBR1824

2. Buyers Products

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1702300 Black Steel Underbody Truck Box w/ T-Handle Latch 18x18x24 Inch, Buyers Products

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Buyers Products #ad - Perfect balance of security and weather resistance with a durable 14 Ga steel body and black powder-coated finish. Built for long life with aircraft grade cables and a replaceable gasket sealing system. Truck box dimensions: 18"H x 18"D x 24"W. Protect against weather and theft with locking stainless steel compression latch. Can be mounted on either a flat surface or under-bed.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height18 Inches
Length24 Inches
Weight56 Pounds
Width18 Inches
Part Number1702300
Model1702300
WarrantyManufacturer Warranty

3. Buyers Products

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Buyers Products Black Steel Underbody Truck Box w/ Paddle Latch 18x18x30 Inch 1702103

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Buyers Products #ad - Our teams are staffed with engineers and experts who know how to make a product exceptional. Built to last: this corrosion-resistant truck box is designed for the long haul with aircraft grade cables and a replaceable gasket sealing system.

Black steel underbody truck box: keep tools and equipment safe with this professional grade truck box. Made with durable, powder-coated 14 Ga steel and featuring a locking paddle latch to guard against weather and theft. More than just parts: from snow and ice equipment to toolboxes, towing, hydraulics, truck and trailer hardware to our innovative lighting products—it’s amazing what Buyers Products can do for your truck.

Durable and dependable: founded in 1946, buyers Products has become a leader in the truck equipment industry through our commitment to customer care, innovation, and value across our range of products. We do things the right way: we design products like we we’re building them for ourselves, because we are. Mount on either a flat surface or under-bed.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height18.5 Inches
Length30.5 Inches
Weight67.5 Pounds
Width19 Inches
Part Number1702103
Model1702103

4. Buyers Products

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Buyers Products 1742300 Black XD Series Steel Underbody Toolbox 18x18x24

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Buyers Products #ad - 12 gauge box and door Construction. Patent pending removable door design. Our teams are staffed with engineers and experts who know how to make a product exceptional.

We do things the right way: we design products like we we’re building them for ourselves, because we are. More than just parts: from snow and ice equipment to toolboxes, hydraulics, towing, truck and trailer hardware to our innovative lighting products—it’s amazing what Buyers Products can do for your truck. Durable and dependable: founded in 1946, innovation, Buyers Products has become a leader in the truck equipment industry though our commitment to customer care, and value across our range of products.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height20 Inches
Length20 Inches
Weight83 Pounds
Width30 Inches
Part Number1742300
Model1742300

5. Buyers Products

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Buyers Products 1742303 Black XD Series Steel Underbody Toolbox 18x18x30

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Buyers Products #ad - Our teams are staffed with engineers and experts who know how to make a product exceptional. 12 gauge box and door construction. We do things the right way: we design products like we we’re building them for ourselves, because we are.

Durable and dependable: founded in 1946, buyers Products has become a leader in the truck equipment industry though our commitment to customer care, innovation, and value across our range of products. More than just parts: from snow and ice equipment to toolboxes, hydraulics, towing, truck and trailer hardware to our innovative lighting products—it’s amazing what Buyers Products can do for your truck. Patent pending removable door design.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height20 Inches
Length20 Inches
Weight94 Pounds
Width34 Inches
Part Number1742303
Model1742303

6. Buyers Products

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Buyers Products Black Steel Underbody Truck Box w/ Stainless Steel Door 18x18x48 Inch

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Buyers Products #ad - Our teams are staffed with engineers and experts who know how to make a product exceptional. Dimensions: 18"h x 18"d x 48"W - # Latches: 2. Durable construction with a 14 Ga steel body and 14 Ga stainless steel door.

More than just parts: from snow and ice equipment to toolboxes, towing, hydraulics, truck and trailer hardware to our innovative lighting products—it’s amazing what Buyers Products can do for your truck. Durable and dependable: founded in 1946, innovation, buyers Products has become a leader in the truck equipment industry though our commitment to customer care, and value across our range of products. We do things the right way: we design products like we we’re building them for ourselves, because we are.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height18.5 Inches
Length48.75 Inches
Weight100 Pounds
Width18.5 Inches
Part Number1702710
Model1702710

7. Buyers Products

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Buyers Products Black Steel Underbody Truck Box w/ Aluminum Door 18X18X36 Inch

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Buyers Products #ad - Black steel underbody truck box: keep tools and equipment safe with this professional grade truck box. Built to last: this corrosion-resistant truck box is designed for the long haul with aircraft grade cables and a replaceable gasket sealing system.

We do things the right way: we design products like we we’re building them for ourselves, because we are. More than just parts: from snow and ice equipment to toolboxes, hydraulics, towing, truck and trailer hardware to our innovative lighting products—it’s amazing what Buyers Products can do for your truck. Made with durable, powder-coated 14 Ga steel, it has a locking stainless steel compression latch to guard against weather and theft.

Our teams are staffed with engineers and experts who know how to make a product exceptional. Durable and dependable: founded in 1946, buyers Products has become a leader in the truck equipment industry though our commitment to customer care, innovation, and value across our range of products. Mount on either a flat surface or under-bed.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height18 Inches
Length18 Inches
Weight69 Pounds
Width36 Inches
Part Number1702505
Model1702505

8. Buyers Products

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Buyers Products 1702660 Polished Stainless Steel Underbody Truck Box w/ T-Handle Latch 18x18x48 Inch, Silver

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Buyers Products #ad - Built to last: this corrosion-resistant truck box is designed for the long haul with aircraft grade cables and a replaceable gasket sealing system. Mount on either a flat surface or under-bed. More than just parts: from snow and ice equipment to toolboxes, hydraulics, towing, truck and trailer hardware to our innovative lighting products—it’s amazing what Buyers Products can do for your truck.

Our teams are staffed with engineers and experts who know how to make a product exceptional. Made with 16 ga stainless steel, its locking, die cast compression latch helps protect tools from theft. Stainless steel underbody truck box: keep tools and equipment safe with our professional grade underbed truck box.

We do things the right way: we design products like we we’re building them for ourselves, because we are. Durable and dependable: founded in 1946, buyers Products has become a leader in the truck equipment industry though our commitment to customer care, innovation, and value across our range of products.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height18.5 Inches
Length48.5 Inches
Weight79.5 Pounds
Width18.5 Inches
Part Number1702660
Model1702660

9. Buyers Products

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Buyers Products 1742310 Black XD Series Steel Underbody Toolbox 18x18x48

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Buyers Products #ad - Xd black steel underbody truck box: designed for contractors, utility workers, and maintenance professionals, this professional grade truck box protects tools with an automotive bulb seal and built-in rain gutter.

We do things the right way: we design products like we we’re building them for ourselves, because we are. Durable and dependable: founded in 1946, innovation, buyers Products has become a leader in the truck equipment industry though our commitment to customer care, and value across our range of products. Heavy duty chains and weld-on bullet hinges are strong, durable, and help your truck box last for years to come.

Our teams are staffed with engineers and experts who know how to make a product exceptional. Built to last: external drop doors stay tightly secured with a die cast compression latch system. More than just parts: from snow and ice equipment to toolboxes, hydraulics, towing, truck and trailer hardware to our innovative lighting products—it’s amazing what Buyers Products can do for your truck.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height20 Inches
Length20 Inches
Weight130 Pounds
Width50 Inches
Part Number1742310
Model1742310

10. Buyers Products

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Buyers Products, 1705105 Diamond Tread Aluminum Underbody Truck Box w/T-Handle Latch 18x18x36 Inch

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Buyers Products #ad - Made with. 100 inch thick diamond tread aluminum. Our teams are staffed with engineers and experts who know how to make a product exceptional. Mounts on a flat surface or under bed. We do things the right way: we design products like we we’re building them for ourselves, because we are.

Diamond tread aluminum underbody truck box: protect your tools and equipment with our corrosion-resistant truck box. Built tough: a locking, die cast, compression latch system guards tools from weather and theft. More than just parts: from snow and ice equipment to toolboxes, hydraulics, towing, truck and trailer hardware to our innovative lighting products—it’s amazing what Buyers Products can do for your truck.

Good for extreme weather conditions. Durable and dependable: founded in 1946, buyers Products has become a leader in the truck equipment industry though our commitment to customer care, innovation, and value across our range of products. Made for long haul with aircraft-grade cables and a replaceable gasket sealing system.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height18 Inches
Length36 Inches
Weight40 Pounds
Width18 Inches
Part Number1705105
Model1705105
Warranty1 Year, No Labor