Information
2026 Diamond C FMAX307 40' x 102" SD
The FMAX307 single wheel triple axle gooseneck trailer is versatile and reliable, capable of hauling tractors, equipment, hay, and toys effortlessly. Built for continuous use, it performs 24/7/365, making it the go-to choice for those needing a dependable triple axle gooseneck trailer. Available loading styles for the FMAX307 include Max Ramps, XDR Ramps, 12' Hydraulic Dovetail, and Straight Deck, offering flexibility and convenience for any load. Trust the FMAX307 for all your heavy-duty hauling needs
Features may include:
Straight Deck- The Straight Deck tail configuration includes 3" channel 96" Rear Slide-In Ramps that can be conveniently stowed away when not in use. Come with a single piece bumper with light protection.
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.