Douglas® Truck Tire Tuff™ Conveyor Pulley Lagging delivers increased traction and pulley life over non lagged pulleys. Increased traction between the pulley face and the belt bottom cover reduces belt slippage and helps to improve belt tracking. Vulcanized rubber lagging protects the pulley’s face from wear and extends pulley service life. Lagging is applied in our plant for total quality control.




  • As much as 50% increase in coefficient of friction over non lagged pulleys
  • Protects pulley face from wear and extends pulley service life
  • Herringbone and Diamond Grooves shed water and dirt promoting a self-cleaning effect
  • Improves Belt Tracking