2025 Diamond C FMAX207 22' x 102"The FMAX207 single wheel tandem axle gooseneck trailer stands out with its class-exclusive patented 14" Engineered Beam frame, making it a top choice for a durable and heavy duty gooseneck trailer. This gooseneck flatbed trailer is designed to handle heavy loads with ease, making it ideal for those needing a reliable and robust trailer for various applications.Sporting a class exclusive 14 Engineered Beam frame, the FMAX207 is in a league of its own.