Triple Axle

First Load™ Aluminum Boat Trailers

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Triple Axle Aluminum Boat Trailers for Maximum Capacity and Stability

Triple axle aluminum boat trailers are built for transporting large, heavy boats that require maximum support, stability, and towing performance. Designed with three axles instead of the traditional one or two, these aluminum triple axle boat trailers provide increased weight capacity and improved load distribution for larger offshore vessels and boats over 30 feet in length.

The additional axle helps reduce strain on the trailer frame, while creating a smoother, more balanced towing experience on highways and long-distance trips. Combined with lightweight aluminum construction, these trailers offer excellent durability and corrosion resistance, making them especially well-suited for saltwater environments and frequent use.

Boat owners who regularly transport larger center consoles, offshore fishing boats, or heavy recreational vessels benefit most from a triple axle aluminum trailer. The extra axle improves braking performance, enhances control at higher speeds, and provides greater overall stability during transport and launching. Aluminum construction also helps reduce overall trailer weight while minimizing maintenance compared to traditional steel trailers. For serious boaters who need dependable performance, strength, and long-term reliability, aluminum triple axle boat trailers deliver the capacity and confidence required for larger vessels.

Rocket Marine Inc.™ is your source for a high-quality trailer that is made in the U.S.A. We are a family-owned, small business in Fort Myers, Florida that has been designing and manufacturing trailers for more than 35 years. All our trailers feature exceptional craftmanship, durability, and quality.

We are happy to build you a standard or custom trailer for a low price. Just provide us your contact information, watercraft make, model, and size. Select aluminum or galvanized steel for the trailer material, any extras you want, and any other details. We will review your request and provide you a quick, competitive quote. Contact us today.

The time-tested quality of our First Load™ platform

Standard Equipment:

  • Aluminum I-Beam Construction

  • Adjustable Hull Supports

  • Keel Centering Guide

  • Posi-Lube Lubrication

  • Guide Poles

  • Aluminum Diamond Plate Fenders

  • Galvanized Wheels, Hubs, and Torsion Axles

  • Radial Tires

  • Adjustable Bow Stop & Winch Stand

  • Tongue Jack, Disc Brakes on All Wheels

  • LED Tail Lights, Side Markers

  • Stainless Hardware

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Specifications:

    • Part No.: 140210

    • Boat Length: 26'-28'

    • Frame: 80"/32'

    • I-Beam: 6.5" x 27'

    • Gross Weight: 15,000 lbs

    • Trailer Weight: 2,200 lbs

    • Load Capacity: 12,800 lbs

    • Tire Size: 15D

    • Part No.: 140260

    • Boat Length: 28'-30'

    • Frame: 80"/35'

    • I-Beam: 6.5" x 30'

    • Gross Weight: 15,000 lbs

    • Trailer Weight: 2,200 lbs

    • Load Capacity: 12,800 lbs

    • Tire Size: 15D

    • Part No.: 140265

    • Boat Length: 28'-30'

    • Frame: 80"/35'

    • I-Beam: 6.5" x 30'

    • Gross Weight: 18,000 lbs

    • Trailer Weight: 2,200 lbs

    • Load Capacity: 15,800 lbs

    • Tire Size: 16E

    • Part No.: 140280

    • Boat Length: 30'-32'

    • Frame: 80"/37'

    • I-Beam: 7.5" x 32'

    • Gross Weight: 15,000 lbs

    • Trailer Weight: 2,400 lbs

    • Load Capacity: 12,600 lbs

    • Tire Size: 15D

    • Part No.: 140285

    • Boat Length: 30'-32'

    • Frame: 80"/37'

    • I-Beam: 7.5" x 32'

    • Gross Weight: 18,000 lbs

    • Trailer Weight: 2,400 lbs

    • Load Capacity: 15,600 lbs

    • Tire Size: 16E

    • Part No.: 140300

    • Boat Length: 33'-35'

    • Frame: 80"/39'

    • I-Beam: 7.5" x 35'

    • Gross Weight: 18,000 lbs

    • Trailer Weight: 2,400 lbs

    • Load Capacity: 15,600 lbs

    • Tire Size: 16E

    • Part No.: 140310

    • Boat Length: 36'-38'

    • Frame: 80"/41'

    • I-Beam: 7.5" x 37'

    • Gross Weight: 18,000 lbs

    • Trailer Weight: 2,600 lbs

    • Load Capacity: 15,400 lbs

    • Tire Size: 16E

    • Part No.: 140330

    • Boat Length: 38'-40'

    • Frame: 80"/45'

    • I-Beam: 8" x 40'

    • Gross Weight: 21,000 lbs

    • Trailer Weight: 3,000 lbs

    • Load Capacity: 18,000 lbs

    • Tire Size: 16G

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Frequently Asked Questions About Triple Axle Aluminum Boat Trailers

  • A triple axle aluminum boat trailer is designed with three axles to support larger, heavier boats. The additional axle helps distribute weight more evenly, improving stability and increasing overall load capacity.

  • Triple axle trailers offer maximum weight capacity, enhanced stability, and smoother towing compared to single or tandem axle trailers. They are ideal for large boats and long-distance transport where additional support is needed. 

  • Triple axle trailers are typically used for larger boats, often 30 feet or longer, including offshore and center console vessels. These boats require the added support and capacity that a triple axle setup provides. 

  • Yes. Aluminum triple axle boat trailers are well-suited for long-distance towing. The additional axle improves weight distribution and reduces stress on each wheel, resulting in better handling and a smoother ride. 

  • Aluminum triple axle boat trailers are preferred for their corrosion resistance, lighter weight, and lower maintenance requirements. They are especially beneficial for boaters who frequently use their trailers in saltwater environments.