Dog Boxes
Alum-Line’s Dog Boxes are aluminum boxes designed to safely transport any type of dog you are hauling. They’re built with heavy-gauge materials, venting, secure doors, and many standard features aimed at comfort, durability, and ease of use. They come in several styles and with optional storage on top or other customization. Built for off-road use.
Lightweight Strength That Outperforms Steel
High-strength aluminum delivers durability without unnecessary weight.
Proudly Made in the USA Since 1986
American-built trailers and work products trusted nationwide.
Designed for Commercial & Recreational Use
Built to handle demanding jobs, daily hauling, and custom applications.
Standard Features
Standard features engineered for strength, longevity, and everyday reliability.
- .100 thickness of material
- Lids are strong enough for you to stand on
- (2) butterfly vents per dog
- Rubber dog mats
- All doors include bars and cover plate
- Folding grab handles
- Holes in center dividers
Optional Features
Optional enhancements designed to tailor your build for specific jobs, loads, and real-world use cases.
- E-Z lube axle bearing caps
- Aluminum rims with radial tires
- Chain hoops on rail of trailer
- Extra marker lights
- Electric fans in dog compartments
- Slide in dog door cover panels
- Hinged covers in dog doors
- Lift up louvered vents in dog doors
- Insulated compartments with 1" foam board and aluminum cover
- Custom water tanks
- Custom luggage racks
- Inside and outside loading / airing lights
- A/C unit and generator combo
- Exhaust fans with wireless remote (dual direction fan, multi-speed settings, rain sensor)
- ATV pad on rear with ramp
- Running boards
- Tongue storage box
- Extra built on storage compartments
- On board batteries
- Paint options available
- 2nd latch on doors for extra security
Popular Sizes
See Our Products in Action
Get a closer look at the design, construction, and real-world performance behind every Alum-Line build.
Decades of experience, trusted by thousands—precision, strength, and reliability in every build.
American-built aluminum products designed for real-world work, backed by three core principles for every product delivered
Built on 40 Years of Proven Craftsmanship
Since 1986, Alum-Line has produced premium all-aluminum trailers, truck beds, bodies, boxes, and specialty transport solutions for customers across the U.S. Our decades of experience shape every weld, panel, and design we build.
USa Manufacturing Power That Sets Us Apart
With over 120,000 sq. ft. of production space, dedicated plants, and continuous expansion, Alum-Line delivers the strength, precision, and consistency needed for commercial-grade performance in every product.
Nationwide Network Backed for years
Supported by 200+ dealers across the country and protected by a five-year workmanship warranty, our aluminum solutions are engineered to outperform steel and built to last a lifetime.
Trailers Built For Hard Work Across America.
With years of hands-on experience and a commitment to quality craftsmanship, we turn raw materials into real-world solutions — from custom industrial parts to full-scale fabrication projects.
Years in Business
120,000 Sqft Manufacturing Facilities
Dealers Across the USA
Where Workmanship Lasts a Lifetime.
Specials
Limited-run pricing on select aluminum builds—grab deals before they’re gone.
New Products
Newly engineered additions built for tougher jobs and higher performance.
Reviews
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Warranty
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