Home » Hog Feeders » Big Wheel Finish Feeders » Big Wheel Finish Feeder Parts » Trough, RF1/RF3 Trough, RF1/RF3 SKU: KF-F10003 Availability: Available Price: $160.00 Trough, RF1/RF3 quantity Add to cart Description Fiberglass-reinforced plastic trough for Big Wheel feeder models RF1 and RF3. 38-in. (97 cm) diameter. Related products Fenceline Adapter Kit, RF3 Learn More Add to cart Feed Hopper Top, RF2/RF2FS/RN1 Learn More Add to cart Hopper Lid, RF2/RN1 Learn More Add to cart Feed Wheel, RF2 Learn More Add to cart