AmericanaPetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Flash Sale, In-Store Only!

|
Shop Now

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!


A boy outside with a dog. A man is on one knee in the background.
A boy outside with a dog. A man is on one knee in the background.

Underbody Truck Tool Boxes

  1. Home
  2. /

  3. Truck & Automotive
  4. /

  5. Truck Tool Boxes
  6. /

  7. Underbody Truck Tool Boxes

{"store_id":2314,"page_number":1,"category":"Truck & Automotive>Truck Tool Boxes>Underbody Truck Tool Boxes","keywords":"underbody-truck-tool-boxes","item":"130542099,130542199,164915899,130541999,128237399,128233499,109167299,128233599,128231999,232163999,128240699,128252999,128237499,128237899,240452699,128241399,240458399,128237099,128237599,128232399,233201599,232165299,128240199,117261599,240457999,128238499,128239199,128231099,227716999,128233299,128241299,128234799,117261299,232166299,128242799,128251199,232165899,232165099,128250899,128237699,128248099,240456599,235731499,117255499,128237799,128237299,128254099,240453799,240452299,232165799","filters":[],"availability":"","price":"","id":""}
Pickup
Delivery
Sort by Most Popular

Pickup
Delivery

Underbody Truck Tool Boxes (258)

Tractor Supply 6.3 cu. ft. Underbody Truck Tool Box, 36 in. x 17 in. x 18 in., Black
Tractor Supply 6.3 cu. ft. Underbody Truck Tool Box, 36 in. x 17 in. x 18 in., Black
Tractor Supply 6.3 cu. ft. Underbody Truck Tool Box, 36 in. x 17 in. x 18 in., Black

Tractor Supply 6.3 cu. ft. Underbody Truck Tool Box, 36 in. x 17 in. x 18 in., Black

4.3

(266)

$399.99

$399

.99

Tractor Supply 8.5 cu. ft. Underbody Truck Tool Box, 48 in. x 17 in. x 18 in., Black
Tractor Supply 8.5 cu. ft. Underbody Truck Tool Box, 48 in. x 17 in. x 18 in., Black
Tractor Supply 8.5 cu. ft. Underbody Truck Tool Box, 48 in. x 17 in. x 18 in., Black

Tractor Supply 8.5 cu. ft. Underbody Truck Tool Box, 48 in. x 17 in. x 18 in., Black

4.3

(240)

$459.99

$459

.99

Tractor Supply 10.6 cu. ft. Steel Underbody Truck Tool Box, 60 x 17 x 18in., Black
Tractor Supply 10.6 cu. ft. Steel Underbody Truck Tool Box, 60 x 17 x 18in., Black
Tractor Supply 10.6 cu. ft. Steel Underbody Truck Tool Box, 60 x 17 x 18in., Black

Tractor Supply 10.6 cu. ft. Steel Underbody Truck Tool Box, 60 x 17 x 18in., Black

4.4

(34)

$529.99

$529

.99

Tractor Supply 4.25 cu. ft. Underbody Truck Tool Box, 24 in. x 17 in. x 18 in., Black
Tractor Supply 4.25 cu. ft. Underbody Truck Tool Box, 24 in. x 17 in. x 18 in., Black
Tractor Supply 4.25 cu. ft. Underbody Truck Tool Box, 24 in. x 17 in. x 18 in., Black

Tractor Supply 4.25 cu. ft. Underbody Truck Tool Box, 24 in. x 17 in. x 18 in., Black

4.4

(161)

$349.99

$349

.99

Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 14 x 16 x 24in., Black
Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 14 x 16 x 24in., Black
Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 14 x 16 x 24in., Black

Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 14 x 16 x 24in., Black

4.8

(5)

$269.99

$269

.99

Sale Was $299.99 Save $30.00

Buyers Products Steel Underbody Truck Box with Aluminum Door, 18 x 18 x 36in., Black
Buyers Products Steel Underbody Truck Box with Aluminum Door, 18 x 18 x 36in., Black
Buyers Products Steel Underbody Truck Box with Aluminum Door, 18 x 18 x 36in., Black

Buyers Products Steel Underbody Truck Box with Aluminum Door, 18 x 18 x 36in., Black

5.0

(3)

$359.99

$359

.99

Sale Was $399.99 Save $40.00

Tractor Supply 5.6 cu. ft. Underbody Truck Tool Box, 24 x 18 x 20in., Silver
Tractor Supply 5.6 cu. ft. Underbody Truck Tool Box, 24 x 18 x 20in., Silver
Tractor Supply 5.6 cu. ft. Underbody Truck Tool Box, 24 x 18 x 20in., Silver

Tractor Supply 5.6 cu. ft. Underbody Truck Tool Box, 24 x 18 x 20in., Silver

4.5

(81)

$359.99

$359

.99

Sale Was $399.99 Save $40.00

Buyers Products Steel Underbody Truck Box with Aluminum Door, 18 x 18 x 48in., Black
Buyers Products Steel Underbody Truck Box with Aluminum Door, 18 x 18 x 48in., Black
Buyers Products Steel Underbody Truck Box with Aluminum Door, 18 x 18 x 48in., Black

Buyers Products Steel Underbody Truck Box with Aluminum Door, 18 x 18 x 48in., Black

3.2

(10)

$431.99

$431

.99

Sale Was $479.99 Save $48.00

Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 18 x 18 x 24in., Black
Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 18 x 18 x 24in., Black
Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 18 x 18 x 24in., Black

Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 18 x 18 x 24in., Black

4.1

(19)

$269.99

$269

.99

Sale Was $299.99 Save $30.00

Buyers Products 14 x 12 x 30in. Black Steel Underbody Truck Box
Buyers Products 14 x 12 x 30in. Black Steel Underbody Truck Box
Buyers Products 14 x 12 x 30in. Black Steel Underbody Truck Box

Buyers Products 14 x 12 x 30in. Black Steel Underbody Truck Box

5.0

(6)

$289.99

$289

.99

Buyers Products Diamond Tread Aluminum Underbody Truck Box with Locking Compression Latch, 18 x 18 x 60in.
Buyers Products Diamond Tread Aluminum Underbody Truck Box with Locking Compression Latch, 18 x 18 x 60in.
Buyers Products Diamond Tread Aluminum Underbody Truck Box with Locking Compression Latch, 18 x 18 x 60in.

Buyers Products Diamond Tread Aluminum Underbody Truck Box with Locking Compression Latch, 18 x 18 x 60in.

5.0

(3)

$629.99

$629

.99

Sale Was $699.99 Save $70.00

Buyers Products Steel Underbody Truck Box with 3-Point Latch, 18 in. x 18 in. x 30 in., Black
Buyers Products Steel Underbody Truck Box with 3-Point Latch, 18 in. x 18 in. x 30 in., Black
Buyers Products Steel Underbody Truck Box with 3-Point Latch, 18 in. x 18 in. x 30 in., Black

Buyers Products Steel Underbody Truck Box with 3-Point Latch, 18 in. x 18 in. x 30 in., Black

5.0

(2)

$359.99

$359

.99

Sale Was $399.99 Save $40.00

Buyers Products Steel Underbody Truck Box, 14 x 16 x 30in., Black
Buyers Products Steel Underbody Truck Box, 14 x 16 x 30in., Black
Buyers Products Steel Underbody Truck Box, 14 x 16 x 30in., Black

Buyers Products Steel Underbody Truck Box, 14 x 16 x 30in., Black

4.5

(2)

$314.99

$314

.99

Sale Was $349.99 Save $35.00

Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 14 x 12 x 24in., Black
Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 14 x 12 x 24in., Black
Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 14 x 12 x 24in., Black

Buyers Products Steel Underbody Truck Box with Locking Compression Latch, 14 x 12 x 24in., Black

1.0

(1)

$269.99

$269

.99

Sale Was $299.99 Save $30.00

Buyers Products 15 x 10 x 24in. Black Steel Underbody Truck Tool Box with T-Handle
Buyers Products 15 x 10 x 24in. Black Steel Underbody Truck Tool Box with T-Handle
Buyers Products 15 x 10 x 24in. Black Steel Underbody Truck Tool Box with T-Handle

Buyers Products 15 x 10 x 24in. Black Steel Underbody Truck Tool Box with T-Handle

2.0

(1)

$260.99

$260

.99

Sale Was $289.99 Save $29.00

Buyers Products Diamond Tread Aluminum Underbody Truck Box, 14 in. x 12 in. x 30 in.
Buyers Products Diamond Tread Aluminum Underbody Truck Box, 14 in. x 12 in. x 30 in.
Buyers Products Diamond Tread Aluminum Underbody Truck Box, 14 in. x 12 in. x 30 in.

Buyers Products Diamond Tread Aluminum Underbody Truck Box, 14 in. x 12 in. x 30 in.

0.0

(0)

$404.99

$404

.99

Sale Was $449.99 Save $45.00

Showing1-50of 258 items

  • 1
  • 2
  • 3
  • …
  • 6

Items per page:50|100|150|200

Compare

Add up to 4 items

Related Categories

  • Flatbed Tool Boxes
  • Stainless Steel Truck Tool Boxes
  • Truck Tool Box Organizer
  • Truck Tool Box Mounting Kits
  • Heavy Duty Toolboxes
  • Mobile Tool Boxes
  • Diamond Plate Storage Boxes
  • Powder Coated Tool Boxes

Related Articles

  • What Makes Tractor Supply a Go-To Destination for Truck Owners?

    What Makes Tractor Supply a Go-To Destination for Truck Owners?

  • 4 Key Features to Look for in a Truck Tool Box

    4 Key Features to Look for in a Truck Tool Box

  • 8 Must-Have Truck Accessories For Life Out Here

    8 Must-Have Truck Accessories For Life Out Here

  • Popular Truck Accessories that Make Perfect Gifts

    Popular Truck Accessories that Make Perfect Gifts

Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.

Sign in for a better experience

Unlock deals, rewards & more.