GREENSBORO, N.C. — Mack Trucks has launched its Twin Y air suspension, which uses a Y-shaped steel design for higher-strength. Offered with proprietary Mack axles, officials say the Twin Y – which is up to 400 lbs lighter than other air…
GREENSBORO, N.C. — Mack Trucks has launched its Twin Y air suspension, which uses a Y-shaped steel design for higher-strength. Offered with proprietary Mack axles, officials say the Twin Y – which is up to 400 lbs lighter than other air…