Holst Trailer Sales is a family owned and operated dealership serving Southeast Idaho and surrounding areas since 2015. We offer quality trailers from top brands like Big Tex, Diamond C, Aluma, Cargo Express, Formula, Wells Cargo, and ATC. Along with trailer sales, we provide parts, service, repair, and installation for brakes, wiring, hitches, accessories, and more. Our experienced service team is committed to keeping your trailer safe, reliable, and on the road long after the sale. From routine maintenance to repairs and upgrades, we take pride in fast turnaround times, quality workmanship, and dependable customer care. Our team is dedicated to honest pricing, expert support, and helping you find the perfect trailer for your needs.

Diamond C FMAX212 – Dual Wheel Gooseneck Flatbed Trailer

Overview

The Diamond C FMAX212 Designed for higher payloads and frequent heavy use, the FMAX212 is ideal for operators hauling dense materials or heavy machinery on a daily basis.

Key Specifications

• Model: FMAX212 – Dual Wheel Gooseneck Flatbed

• GVWR: 25,900lbs

• Available Lengths: 20' - 40′

• Deck Width: 102″

• Pull Type: Gooseneck

• Axle Configuration:

  • 2 × 12,000 lb dual-wheel axles

• Tires: Dual 10-ply radial trailer tires

Structural & Design Features

• Engineered Beam Frame: Designed to manage higher loads with improved torsional rigidity.

• Dual-Wheel Stability: Enhances braking performance and reduces tire stress under load.

• Heavy-Duty Gooseneck Neck Design: Improves towing stability and durability.

Loading & Access

• Ramp or Hydraulic Dovetail Options: Efficient loading for tracked or wheeled equipment.

Securement & Utility

• Integrated Chain Trays: Keeps chains and binders organized.

• Stake Pockets & Rub Rails: Multiple securement options along the deck.

Braking & Safety

• Electric Drum or Hydraulic Disc Brake Options

• DOT-Compliant Breakaway System

Finish & Appearance

• Diamond C DM Powder Coat: Long-term corrosion resistance.

Ideal For

Heavy equipment operators, commercial fleets, and agricultural haulers requiring increased payload capacity and stability.

Check out Diamond C FMAX212