With up to a 40,000 lb GWVR, 18" Engineered Beam frame, and 9,000 lb curb weight, the FMAX312 is indisputably the king of the road.
ENGINEERED BEAM TECHNOLOGYWe design, engineer, and build our own I-Beams. Our U.S. Patent Protected Engineered Beam design allows for the tallest and strongest beams in the industry, with the best strength-to-weight ratios on the road.
Taller beam. Lighter Weight. Stronger Frame.