Gooseneck Flat Deck Flatbed Trailer
An Alum-Line Gooseneck Flat Deck Flatbed Trailer is a strong, lightweight aluminum trailer designed for heavy-duty hauling. It features a durable non-skid aluminum floor, multiple axle options, and secure tie-down systems. The gooseneck hitch provides stability and better weight distribution, making it ideal for transporting heavy equipment and cargo. Customizable ramps, lighting, and accessories ensure it meets a variety of hauling needs. Lengths up to 40’ plus nose and 26,000 lb. GVWR.
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.
- 8' width
- Non-skid tongue and groove aluminum extruded flooring
- 7,000# rubber torsion axles
- Steel rims with radial tires (see tire chart for specifications)
- Electric brakes on each axle
- Rub rail and stake pockets on 24" centers
- Heavy-duty 6' ramps with storage
- 8' gooseneck nose assembly
- 2-5/16" ball type coupler
- Adjustable coupler
- Enclosed electrical wiring with connections junction box
- 9 sealed beam marker lights
- 4 sealed beam stop/tail/turn lights
- L.E.D. light package
- Break-away switch and battery
- Safety chains
- Heavy-duty spring loaded landing leg
- Extra landing leg on 24' and longer
- Winch bracket
Optional Features
Optional enhancements designed to tailor your build for specific jobs, loads, and real-world use cases.
- 2" wood with I-beams on 24" centers
- 5' solid dove tail
- 5' expandable dove tail with stand up ramps
- 5' dovetail with fold over aluminum ramps and lift up middle
- 8,000# rubber torsion axles with sliding ramps
- 10,000# single tire rubber torsion axles
- 10,000# dual tandem rubber torsion axles
- Triple axle set-up with 8k and 7k axles
- Aluminum rims with radial tires
- Spare tire and carrier
- Elecdraulic brakes on each axle
- 3,500# recessed swivel tie rings
- Sliding aluminum winch track with sliding winches
- Two flip over ramps with expandable center
- Three flip over ramps to create full ramped rear
- Adjustable hitch
- Pintle hitch
- Extra marker lights
- Sealed beam reverse lights
- L.E.D. reverse light
- Trickle charger for breakaway battery
- Dual speed landing legs
- 2,000# rear stabilizer jacks
- Electric operated hydraulic landing leg system
- Winch bracket
- Front bulkhead wall
- Underbed tool boxes
- 8k, 10k, and 12k winches available
Popular Sizes
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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.
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