Dunlop's FM line of fuel-efficient, long-haul steer, drive and trailer tires qualify as EPA SmartWay-verified technology when used in all positions. Incorporating new fuel-efficient compounding, the tires are designed to deliver enhance performance and fuel savings, along with outstanding miles to removal and casing integrity. The line includes the SP 384 FM steer tire, SP 456 FM drive tire and SP 193 FM trailer tire in standard (11R22.5) and low-profile (295/75R22.5 and 285/75R24.5) sizes.