Underbody Toolboxes

Buyers Products Black Steel Underbody Truck Box with Stainless Steel Door. Available in a variety of sizes, each professional grade box is made of strong 14 Ga steel with a 16 Ga stainless steel door. This box has a black powder coat finish and a polished stainless steel door.

Need to upgrade your truck or trailer? Use the Gloss Black Buyers Products Universal Heavy-Duty Open-Top Cargo Basket and Truck Toolbox. This versatile cargo basket adds storage to a variety of vehicles including Flatbeds, Service Bodies, and Landscape Trailers. These are available in 2 lengths. Each basket measures 18" wide by 10" tall and is available in 24" inch or 36" inch lengths, or Combine multiple kits to create the right length for any application. The lengths are interchangeable: combine multiple 24'" inch kits together or mix with 36" inch lengths. Easily mix & match to get the right length for any application!

Protect and easily access your equipment with the Buyers Products Stainless Steel Underbody Truck Box with Stainless Steel Door single latch. Available in a variety of sizes, each professional grade box is made of strong 14 Ga stainless steel. The all-stainless box provides exceptional corrosion resistance and a clean, sleek look. The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, stainless steel compression latch provides a tight seal and deters theft. Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets.

Protect and secure your equipment for the long haul with an underbed truck box that offers convenient, easy access on the job site. Buyers Products Diamond Tread Aluminum Underbody Truck Box with Barn Door is crafted with thick diamond tread aluminum and reinforced side-hinged swinging doors that can be mounted to lock on either the right or left side. The "barn door" style allows you to get closer to the contents of the box, so back strain is reduced while you take advantage of the unobstructed space inside with no center post. A 3-point locking, die cast, compression latch system helps keep your tools safe from weather and theft.Toolboxes are 18"H x 18"D. The truck box is built to perform for long life with an aluminum continuous hinge and a watertight D-bulb door seal. Choose a large or small truck box to fit your needs.

Buyers Products Black Poly Underbody Truck Box gives you a durable and secure storage solution in a lightweight package. Its molded high-density ribbed polyethylene construction won't rust and can take a beating without denting or tearing. Contents stay protected and secure from weather and theft with an automotive style bulb door seal, double-wall locking door, and 1/4 in. stainless steel full-width hinge pin. A 3-point locking, stainless steel compression latch ensures a tight seal and helps deter theft. Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets.

Buyers smooth aluminum double cam lock barn door underbody truck box. The cam lock rod hardware is made from aluminum. You can lock it with a personal padlock. This box has a unobstructed box opening with no center post.

Protect and easily access your equipment with the Buyers Products Black Steel Underbody Truck Box with T-Latch. Available in a variety of sizes, each professional grade box is made of strong 14 Ga steel with a 12 Ga drop door that can handle the harshest job sites. Then it's powder coated black inside and out for superior corrosion resistance and style. The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, stainless steel compression latch provides a tight seal and deters theft.

Protect and secure your equipment for the long haul with Buyers Products easy-to-access underbed truck boxes. Boxes feature a locking, die-cast compression latch that helps protect against theft. The box has a black powder-coated finish and includes aircraft grade cable lanyards, aluminum continuous hinge, and a watertight gasket system.

Please Note: Product Scratch and Dent/Discontinued - ALL SALES FINAL! Items are not eligible for return. View Returns Policy

Buyers Products Black Steel Underbody Truck Box with Stainless Steel Door. Available in a variety of sizes, each professional grade box is made of strong 14 Ga steel with a 16 Ga stainless steel door. This box has a black powder coat finish and a polished stainless steel door.

• 14-gauge steel box with a 14-gauge 430 polished stainless steel door
• Recessed/beveled door
• Rain channel and neoprene seal door gasket (automotive style)
• Stainless steel continuous hinge is watertight and rustproof
• Reinforced door backbone strengthens the integrity of the door and protects the latch mechanism
• Stainless steel locking rotary T-handle latch
• Replaceable doors
• Powder coated in black for corrosion resistance

This is Buyers Black steel underbody toolbox with a single paddle latch. Comes in various sizes.These boxes are built with 14Ga steel with a 12 Ga drop down door.

This is Buyers "barn door" style allows you to get closer to the contents of the box, so back strain is reduced while you take advantage of the unobstructed space inside with no center post. Boxes come in single- or double-door styles depending on size.

Protect and easily access your equipment with the Buyers Products black or white steel underbody truck box with dual paddle latch. Available in a variety of sizes all are 18"H x 18"D, each professional grade box is made of strong 14 Ga steel with a 12 Ga drop door that can handle the harshest job sites. Then it's powder coated black inside and out for superior corrosion resistance and style. The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, stainless steel paddle latch provides a tight seal and deters theft.

Buyers polished aluminum double cam lock barn door underbody truck box. The cam lock rod hardware is made from aluminum. You can lock it with a personal padlock. This box has a unobstructed box opening with no center post.

Buyers Products Diamond Tread Aluminum Underbody Truck Box with Slanted Back. The slanted back design allows room for fuel-fill hoses on single rear wheel flatbeds. Each professional-grade box is made of strong, corrosion-resistant 0.100 in. thick aluminum. The recessed drop door combined with the continuous hidden hinge and replaceable gasket system keeps weather and grime away from your tools. Aircraft-grade cables help prevent damage. The locking, die-cast compression latch provides a tight seal and deters theft.

Buyers Smooth Aluminum Underbody Truck Toolbox w/Dual Barn Door Series protects and secures your equipment. Each professional grade box is crafted with .100 inch thick smooth aluminum to create a storage solution that's lightweight but extremely durable.The reinforced continuous hinge combines with the built-in rain gutter and D-bulb door seal to help protect your tools from weather and grime. The 3-point locking, die cast compression latch system provides a tight seal and helps deter theft.

Buyers Smooth Aluminum Underbody Truck Toolbox w/Single Barn Door Series protects and secures your equipment. Each professional grade box is crafted with .100 inch thick smooth aluminum to create a storage solution that's lightweight but extremely durable.The reinforced continuous hinge combines with the built-in rain gutter and D-bulb door seal to help protect your tools from weather and grime. The 3-point locking, die cast compression latch system provides a tight seal and helps deter theft.

Please Note: Product Scratch and Dent/Discontinued - ALL SALES FINAL! Items are not eligible for return. View Returns Policy

Buyers Products Black Steel Underbody Truck Box with Stainless Steel Door. Available in a variety of sizes, each professional grade box is made of strong 14 Ga steel with a 16 Ga stainless steel door. This box has a black powder coat finish and a polished stainless steel door.

• 14-gauge steel box with a 16-gauge 430 polished stainless steel door
• Recessed/beveled door
• Rain channel and neoprene seal door gasket (automotive style)
• Stainless steel continuous hinge is watertight and rustproof
• Reinforced door backbone strengthens the integrity of the door and protects the latch mechanism
• Stainless steel locking rotary T-handle latch
• Replaceable doors
• Powder coated in black for corrosion resistance

Protect and easily access your equipment with the Buyers Products Black Steel

This is Buyers White steel underbody toolbox with a single paddle latch. Comes in various sizes.These boxes are built with 14Ga steel with a 12 Ga drop down door.

Please Note: Product Discontinued - ALL SALES FINAL!

The design is heavy duty but light weight, making the boxes extremely durable without adding a lot of weight to your tractor trailer. The hinge and hardware are constructed of corrosion-resistant stainless steel. An automotive bulb seal and locking, polished stainless steel T-handle latch keep your tools protected from theft. Replaceable grip strut steps provide superior traction in inclement weather and can be swapped out as they wear down

Built for medium to heavy duty trucks, Buyers Products Heavy Duty Diamond Tread Aluminum Step Box provides framed steps with convenient built-in storage space. The durable design incorporates a smooth aluminum body with a diamond tread aluminum door for great stability and looks. A die cast, locking T-latch and single rubber D-bulb door seal help keep your tools protected from weather and theft. Corner gussets and a continuous hinge on the door opening provide extra strength. Available in multiple sizes to suit a variety of applications.

Aluminum Underbody with top drawer and adjustable dividers. Includes stainless steel locking T-handles and 1/2" thick gasket system which helps to seal out weather and road grime.

This is Buyers Products Stainless Steel Underbody Truck Box with Stainless Steel Door dual latch. Available in a variety of sizes, each professional grade box is made of strong 14 Ga stainless steel. The all-stainless box provides exceptional corrosion resistance and a clean, sleek look. The continuous hidden hinge and replaceable gasket system keep weather and grime away from your tools. Aircraft grade cables help prevent damage. The locking, stainless steel compression latch provides a tight seal and deters theft. Mount the box on any flat surface or under your truck using Buyers Products Mounting Brackets.

Buyers Heavy Duty Diamond Tread Aluminum Step Box provides framed steps with convenient built-in storage space. Built for medium to heavy duty trucks, these boxes are a great multi-purpose solution for larger vehicles like Class 8 trucks. Universal design fits Peterbilt®, Kenworth®, International®, Freightliner®, Western-Star®, Volvo®, and Mack® trucks. Easy to install on your tractor trailer frame rail. For boxes wider than 18 inches Buyers recommends using 24x24 Inch Steel Mounting Brackets to prevent stress cracks.