






BAKBox Toolbox | Secure Truck Bed Storage Solution
The BAKBox toolbox transforms your tonneau cover into a complete truck bed storage system without sacrificing cargo space. We engineered this precision-fit toolbox to mount directly onto BAKFlip folding covers, creating a secure, weather-resistant compartment for tools, gear, and valuables.
Our unique mounting system positions the BAKBox between the cover panels and the bulkhead, keeping it out of your main cargo area while providing instant access to frequently used items. The heavy-duty polymer construction withstands harsh weather, UV exposure, and daily job site demands while the lockable lid protects your equipment from theft and the elements.
- Mounts directly to BAKFlip tonneau covers without drilling or permanent modification
- 15-gallon capacity stores tools, tie-downs, recovery gear, and equipment
- Weather-sealed lid with integrated lock keeps contents dry and secure
- Heavy-duty polymer construction resists impacts, UV damage, and extreme temperatures
- Installs in under 10 minutes with included hardware and instructions
Construction & Weather Protection

We built the BAKBox toolbox from impact-resistant polymer composite that stands up to everything from desert heat to winter freeze-thaw cycles. The material won’t crack, warp, or fade even after years of UV exposure and daily use.
The weather-sealed lid features a continuous rubber gasket that keeps rain, snow, and dust out of the storage compartment. During testing, we submerged sealed BAKBox units in water tanks for 24 hours with zero moisture infiltration. The integrated cylinder lock adds theft protection while maintaining easy one-handed access when you need your gear.
Installation & Compatibility

Quick-Mount System
The BAKBox installs in minutes without drilling holes or making permanent modifications to your truck or tonneau cover. Our patented mounting brackets slide into the existing rail channels on BAKFlip covers, then secure with the included stainless steel hardware.
Simply position the toolbox against the bulkhead, align the mounting brackets with the cover rails, and tighten the four securing bolts. The system creates a rock-solid attachment that won’t shift or rattle even on rough terrain.
Organization & Storage Capacity

The 15-gallon interior provides dedicated storage for tools, recovery equipment, tie-down straps, and personal items you need quick access to. We included a removable divider tray system that creates separate compartments for small items like sockets, wrenches, and fasteners.
The main compartment measures 32 inches wide by 11 inches deep by 10 inches tall—enough space for full-size power tools, jumper cables, tow straps, and emergency kits. Molded recesses in the base prevent items from sliding during transit, while the smooth interior surfaces wipe clean after muddy or dusty jobs.
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BAKBox Toolbox Questions & Answers
The bakbox is compatible with all BAKFlip MX4, G2, G2S, F1, and Revolver X4 tonneau cover models. The mounting system integrates with the existing rail channels on these covers without modification.
If you have a different BAKFlip model or another brand’s cover, contact our customer service team to verify compatibility before ordering. We can confirm fitment based on your specific truck and cover configuration.
No drilling is required. The BAKBox mounting system uses the existing rail channels built into your BAKFlip tonneau cover. The included stainless steel hardware secures the toolbox to these rails without penetrating your truck bed or bed rails.
Installation takes 10 minutes or less with basic hand tools. The system creates a secure, rattle-free mount while allowing you to remove the toolbox completely if needed without leaving permanent modifications.
The BAKBox mounts against the bulkhead between your tonneau cover panels and the cab, positioning it above and outside your main cargo area. It measures 32 inches wide, 11 inches deep, and 10 inches tall.
This placement means you retain full use of your truck bed length for hauling lumber, equipment, or other large items. The toolbox doesn’t interfere with loading or reduce your effective bed space—it simply utilizes the area that would otherwise be empty air.
Yes, the toolbox is specifically designed to work with the folding mechanism of BAKFlip covers. You can fold the panels all the way back against the BAKBox without interference or damage to either product.
The mounting position and dimensions account for the cover’s full range of motion, giving you complete bed access whenever you need it while keeping the toolbox securely in place.
The BAKBox features a weather-sealed lid with a continuous rubber gasket that provides excellent water resistance for rain, snow, and road spray. We’ve tested sealed units in submersion scenarios with no moisture infiltration.
While the toolbox offers outstanding weather protection for tools, equipment, and most gear, we recommend storing sensitive electronics in additional protective cases as an extra precaution. The seal is designed for real-world truck bed conditions rather than complete submersion scenarios.
You’ll need a 10mm socket or wrench and a Phillips screwdriver to complete the installation. All mounting hardware, brackets, and fasteners come included with the toolbox.
The installation process involves positioning the toolbox, aligning the mounting brackets with your cover’s rail channels, and tightening four securing bolts. Detailed instructions with diagrams are included, and most customers complete installation in under 10 minutes.
Yes, you can access the toolbox by folding back just the front panel of your BAKFlip cover nearest the cab. This gives you quick access to your stored items without fully opening the entire cover or disturbing cargo in the rest of your bed.
The lock is positioned for easy reach from the side of the truck, and the lid opens fully to provide unobstructed access to the entire storage compartment.