SN: CBJY0500LPS101167, 40 ft., No-Till, Tow Between, Row Spacing, 7.5-10 in. Spacing, Variable Down Pressure Springs, Forward Facing Tubes, Angle Closing Wheel, 380/55R16.5 Tires, SN: CBJY3445HNS103099, (3) Tanks 435 Bu. Tow Behind, GPS, 650/75 R38 Tires,