2025 Diamond C FMAX212 30' x 102" Proven in the field, the FMAX212 tandem dual wheel gooseneck trailer is a powerhouse for any job. Opt for the 40' model with Air Ride Suspension to create the perfect HOT SHOT trailer. Trusted by profesisonals, this heavy duty gooseneck trailer is built to own any workload. The FMAX212 is also available in the Pacesetter version, which includes the option for Hydraulic Dovetail and Max Ramps loading, providing additional