Priced as a pair.  Comes as complete wheel with new spacers and hardware. 

24 Tillers per wheel
Weight: 10.14 lbs. per row
Diameter: 13 7/8 inches

4 Ag's unique design includes added tiller tines that till roughly the top quarter inch of the soil leaving the ground surface loose to prevent baking in wet conditions while also eliminating the need to add additional equipment such as a harrow or drag chain. Tilling the surfaces mulches the crack where the two sides of the trench come together, ensuring full closure of the seed trench.