The Dayco 48" V-Belt is designed to provide superior performance and long-lasting durability for your Freightliner, Ford, or Toyota vehicle. This belt is constructed with a high-grade rubber compound that offers excellent resistance to heat, high friction coefficient, and excellent resistance to repeated flexing. It is designed to be used on small diameter pulleys and offers high transmission ratios for maximum power transfer. The outside length of this belt is 48" and the top width is 0.53". This belt is designed to provide energy savings and is perfect for a variety of applications. FleetPride is your First Click in Heavy Duty®.