Ram is recalling 12,000 of its 2500 heavy duty pickup trucks due to a speed calibration defect that permits the vehicles to exceed their tires' maximum speed ratings. The issue stems from faulty firmware in the truck's speed control system, which fails to properly govern top velocity relative to the tire specifications fitted to each unit.
This safety risk matters because driving a truck beyond its tires' rated speed generates excessive heat in the sidewalls and tread, degrading structural integrity and increasing blowout risk. Heavy duty trucks like the 2500 frequently tow trailers and carry heavy loads, making tire failure particularly dangerous at highway speeds. A blowout on a loaded 2500 can result in loss of control and catastrophic accidents involving other vehicles.
Ram's 2500 competes directly with Ford's F-250 Super Duty and Chevrolet's Silverado 2500HD in the heavy duty truck segment. These vehicles command premium prices, often exceeding $60,000, and buyers expect robust quality control and safety systems. A recall of this magnitude damages brand confidence in a competitive marketplace where reliability claims drive purchasing decisions.
The recall affects Ram 2500 models from a specific production window, though the exact model years weren't disclosed in the announcement. Ram dealers will recalibrate the speed control firmware at no cost to owners. The automaker advised owners to avoid highway driving at maximum speeds until the recall service completes.
This recall underscores how software failures can create hardware safety problems. Modern pickup trucks rely on electronic systems to manage engine output, transmission behavior, and increasingly, performance limiters tied to tire ratings. A firmware glitch that disables these safeguards exposes the vulnerability of heavy vehicles to preventable tire failures.
Ram's recall response includes direct owner notification and free repair scheduling. Owners should contact their local Ram dealers immediately to