2026 Diamond C FMAX212SS 25' x 102" MR

2026 Diamond C FMAX212SS 25' x 102" MR

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  • Year 2026
  • Make Diamond C
  • Model FMAX212SS
2026 Diamond C FMAX212SS 25' x 102" MR

2026 Diamond C FMAX212SS 25' x 102" MR

2026 Diamond C FMAX212SS 25' x 102" MR

Inspired by the trucking industry’s “Super Single” trend, the FMAX212SS is the strongest single wheel gooseneck trailer. This tandem super single gooseneck trailer offers unmatched strength and durability, making it the ideal choice for those seeking the best in performance and reliability. It features two 12K Lippert axles, ensuring superior load capacity and stability. If you need a trailer that excels in both strength and functionality, the FMAX212SS is the ultimate choice.

Features may include:

Max Ramps
  • 44" wide ramps for MAX versatility. 50 ksi steel ramp frames x 4 frames per ramp for MAX strength. HD Spring loaded for easy lifting. For safe, stable loading.
New, Lighter Neck
  • The Fleetneck 2.0 neck web is stronger and lighter with the new 10-gauge Grade 80 material resulting in a 65-pound weight reduction.
New Spare Mount Location
  • The new spare tire mount location with the easy-to-handle winch that raises and lowers the spare is now located under the trailer deck, guaranteeing it is out of your way until you need it.
Grade 100 Beams
  • Grade 100 main frame beams with a 10-gauge thickness have doubled the yield strength of the Fleetneck 1.0.
Chain Tray/Winch Mount
  • Storing your chains is easy with the standard chain tray with a winch mount combination and has the option to add a bolt-on winch box.

Dimensions

Length 25'
Width 102"
Coupling Curt Cushion Coupler

Capacities

Axle Capacity, Rear 12,000 lb Heavy Duty, Oil Bath
Storage Capacity Diamond Plate Neck Box w/ Gas Shock Assisted Lid

Weights

GVWR 25,900 lb

Chassis

Chassis Crossmembers: 3" I-Beam on 16" Centers w/ Formed Gussets
Mainframe 16" Engineered Beam 2.0
Axle Count 2

Wheels & Tires

Tires, Rear Specification 235/75R17.5 18 Ply Radial

Color

Colors Onyx Black | Artic White | Scarlet Red | Cement Gray | Carbon Metallic Gray | Platinum Silver Metallic | Mocha Metallic | Dynamic Blue Metallic

Features

Features Dove: 60" Dovetail with 2" x 2" x 1/8" Angle Cleats (Max Ramps) | Pull Type: 12" Engineered Gooseneck | Jack: 2 - 12,000 lb Drop-Leg Jacks | Floor: 2" Treated Lumber | Winch: Winch Tray | Lace Rail: 6" Channel Lace Rail | Stake Pockets: 2" x 3/8" Rub Rail w/ Stake Pockets & Pipe Spools | Steps: Front Retractable & Mid-Turn | Spare Mount: Under-Frame Spare Mount

Suspension

Suspension 6-Leaf Slipper Springs, 48" Spread

Lights and Safety

Lighting All LED Lights
Harness Sealed Wiring Harness

Brakes

Brake System Type Electric Drum

Product Photography