A Legacy of 40+ Years
MAC Bullet™
Bottom Dump Trailer
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Built to Last
Known for its longevity, the MAC Bullet™ has evolved over the last 40+ years through innovative design. Its time-tested quality proves it’s simply the finest aluminum-bottom dump trailer on the market. The secret to durability lies in the rolled aluminum panels that stiffen during the rolling process to prevent cracks. If longevity is critical to your operation, the MAC Bullet is the right choice to experience excellence.


Possum Belly Floor Design

Frameless Design

Rolled Hopper Panels

Jogging Valve

Fully Enclosed End Cone

Built for Fuel Efficiency
With its sleek design and shape, the MAC Bullet™ Bottom Dump Trailer has been built for fuel efficiency. Because of the end cone transitions and shape of the trailer, it has been found to have up to 10% fuel savings. The trademarked shape does not catch the wind and reduces drag.
Lower Costs of Maintenance
The MAC Bullet™ Bottom Dump Trailer has a lower cost of maintenance. Unlike steel which corrodes, aluminum typically oxidizes and creates a barrier to corrosion. Its aluminum exterior creates its own barrier when it oxidizes. That means it won’t corrode like a steel trailer and it will never need to be painted, which saves time and money. Different from truss trailers that are open to the elements that cause corrosion and electrical issues, the MAC Bullet has all of its components inside sealed voids to limit exposure to the elements.


Specialized for Your Needs
Top opening options:
- Cramaro Tarps come standard on MAC Bullet trailers- Sliding and flip-style tarps available
- Both tarp styles available in mesh or vinyl
- Electric drive and manual crank operator available for sliding tarps
- Full rolled aluminum covers for load containment
- Toaster tops for overhead bin loading applications to prevent dusting of product while in transit
- Tipple loading applications to prevent dusting of product while in transit
- Aluminum risers for additional hopper capacity
Standard lighting options that are upgrades to industry standards:
- Additional side marker lights
- "Ring of Fire" lights around read head
- Rear flashing amber safety light
- Reverse/backup lights
- Reverse/backup alarm