18' subsoiler; 9 shank; replaceable tip sweeps; F disk blade dia 23.5 R disk blade dia 22.5 bar spike; Tires 445-65R225; tracks; single point depth control; rear disk levers are good; individual fold
26'; 7" tiger points, replaceable tips; 22 3/4" front disk blade; 17 1/2" rear disk blade; spike harrow; single point hyd depth control; covering boards