If you have one of our Model G1095, G1096, G1132, G1134, G4181 or G7873 Power Feeders you can save money over the long haul by replacing the rollers with the G1759 or G3100 roller flange tire systems. Once you buy the complete flange and tire system, you simply replace the inexpensive rubber or polyurethane tires when they wear out. This Rubber Roller fits the G1759 & G3100 roller flange tire systems.