Best Waterproof Heavy Duty Vehicle Tool Boxes in 2026

[SPACE SAVING TOOLBOX] Secure and organize your tools and accessories with this toolbox that mounts in the truck bed of your vehicle for space-saving storage. Overall dimensions of this toolbox include: 24"(L) x 17"(W) x 17.71"(H).

[BUILT FOR A LIFETIME] Built for long-lasting durability. Diamond tread pattern reinforces the aluminum material for maximum strength and longevity. Rust and corrosion resistant construction offer years of dependability.

[SECURE LOCK] Rotary style two-position latch keeps your tools and supplies secure, protecting against theft and weather elements. A weather guard rubber seal prevents moisture or water from seeping through, ensuring your tools stay dry.

【Under Body Tool Box】 This box conveniently mounts under your vehicle for space saving storage

【Weather-Resistant Seal】 The door features a weather-resistant rubber seal for keeping all items inside dry and safe

【Protective Lock Cap】 The lock features a cap which will keep water or duct from entering the lock, ensuring the locks performance for years

[SPACE SAVING TOOLBOX] Sleek rectangular-shaped toolbox with a low profile that easily fits in the under bed of your truck, trailer, or RV, providing organized storage for your tools. Overall dimensions include: 48.42"(L) x 15"(W) x 15"(H).

[BUILT TO LAST A LIFETIME] Sturdy aluminum construction offers long-lasting durability. Diamond tread pattern enhances strength while the polished finish provides enhanced rust and corrosion resistance.

[BUILT IN LOCK] In-built lock offers greater security for all your items. Included are keys to the lock, so only you can access the contents of the box, preventing thefts.

Premium Dry Cargo Box - If you're an outdoor enthusiast, you know that your gear and equipment need to be protected from the elements. Overland Vehicle Systems has the perfect solution with our large capacity 117 QT Dry Storage Box. This tough box is built to withstand the harshest conditions and keep your belongings safe and dry. Made from durable materials, this storage box is perfect for any adventure. Keep your gear protected and organized.

Superior Quality - If you're looking for a high-quality dry storage box, look no further than Overland Vehicle Systems. Our 117 QT dry storage box is manufactured from durable polyethylene LLLDPE material and features built-in strength ridges for added durability. It also has a military-grade dustproof and waterproof gasket seal, ballistic handles, heavy-duty latches, and a perfect weighted lid to ensure a tight seal when closed.

Many Uses - The Overland Vehicle Systems Dry Storage Box is a versatile and universal storage solution for all your outdoor adventure needs. Whether you're looking to store tools, dry goods, recovery gear, clothes, or anything else you need to keep dry, this storage box is perfect for you. With a 117-quart capacity, it's great for automotive, marine, RV, SXS, off-road, overland, camping, hunting gear, fishing gear.

Truck Bed Organizer: Organize all your tools and gadgets into the toolbox, saving space in the car and preventing them from rolling around on the bed of your truck or RV

Heavy Duty: This aluminum toolbox features high strength and corrosion resistant black powder-coated aluminum; Diamond Plate tread pattern strengthens the aluminum for maximum durability; Weather-resistant overlapping lids are designed to withstand harsh weather elements, Durable

Waterproof Design: The door has an overhanging lip that keeps water out, protecting the interior clean and preventing the entry of rain and other external elements

All-Purpose Toolbox for Anywhere: Are you tired of being unorganized? The VEVOR underbody tool box can be installed not only on trucks' and trailers' bottoms, but also in different places, such as the back of a camper or pickup rack. You can store all your needs, from maintenance tools to camping equipment, in this truck box and keep everything organized.

Nothing Gets In: The rubber sealing strip on this toolbox creates a tight seal when closed, preventing water from seeping in. You can keep your items dry even on rainy days, without fear of rust or corrosion. Put your belongings in this toolbox with confidence!

Built to Last: The robust aluminum alloy material of this truck box provides rust prevention and corrosion resistance that cannot be compared to iron. The thickened panel and tread pattern design ensure that the truck box is not easily damaged or scratched during long-term road driving.

[Overall Size] 39"(L) x 13"(W) x 10"(H)

[Material ] This tool box is constructed of heavy duty textured aluminum for maximum durability.

[Surface Finish] Powder coated Black Aluminum; Diamond Plate Pattern Strengthens the Aluminum for Maximum Durability

✅Overall Size: 26"x12"x13.3" ,Material：Aluminum,Color：Black

✅Perfect Storage Solution: The Tool Box for trailer provides storage space for your truck/trailer/garage/domestic use.Keep all your tools and small accessories organized, preventing them from rolling around in the bed of your truck.

✅This Aluminum Tool Box is characterized by high-intensive & corrosion-resistant;Weather-resistant over - lapping lid design,prevents moisture or water from seeping in, protecting your tools and supplies from damage due to harsh weather.

Heavy Duty: This aluminum toolbox features high strength and corrosion-resistant, black powder-coated aluminum; 5 tread patterns reinforce aluminum for maximum durability; weather-resistant overlapping lid design prevents any accidental leaks

Function: Our tool box is designed to save space and provide extra storage in your truck bed

Waterproof Design: The door has an overhanging lip that keeps water out, protecting the interior clean and preventing the entry of rain and other external elements

Heavy Duty: This aluminum toolbox features high strength and corrosion-resistant, black powder-coated aluminum; 5 tread patterns reinforce aluminum for maximum durability; weather-resistant overlapping lid design prevents any accidental leaks

Function: Our tool box is designed to save space and provide extra storage in your truck bed

Waterproof Design: The door has an overhanging lip that keeps water out, protecting the interior clean and preventing the entry of rain and other external elements

【Organize Your Tools】Keep your tools and small accessories organized and prevent them from rolling around in your truck or RV with this tool organizer.

【Buit to Last】 Made from sturdy aluminum with hand-welded seams, this rectangular storage chest is built to withstand harsh weather elements for long-lasting durability.

【Secure Your Tools】Fitted with a built-in security lock, this toolbox keeps your items safe and secure. The lock opens to a drop-down door that provides full access to all contents in the box.

All-Purpose Toolbox for Anywhere: Are you tired of being unorganized? The VEVOR underbody tool box can be installed not only on trucks' and trailers' bottoms, but also in different places, such as the back of a camper or pickup rack. You can store all your needs, from maintenance tools to camping equipment, in this truck box and keep everything organized.

Nothing Gets In: The rubber sealing strip on this toolbox creates a tight seal when closed, preventing water from seeping in. You can keep your items dry even on rainy days, without fear of rust or corrosion. Put your belongings in this toolbox with confidence!

Built to Last: The robust aluminum alloy material of this truck box provides rust prevention and corrosion resistance that cannot be compared to iron. The thickened panel and tread pattern design ensure that the truck box is not easily damaged or scratched during long-term road driving.