2014 John Deere, 1990, air_drills, Width: 30, Spacing: 7.5", Extended wear seed boot , Smooth gauge wheel, Large Seed (White) Meter roller, Dual row spacing , Dual 31 x 13.5 - 15 Hi-Flotation Tires, SeedStar Monitor for Row Crop Tractors, , 30' 7.5" EXTENDED WEAR SEED BOOT SMOOTH GAUGE WHEEL(4.5"X16") METER WITH WHITE ROLLER DB HITCH W/ CAT IV HITCH LINK DUAL ROW SPACING FRAME SUPPORT DUAL 31X13.5 SEDSTR CONTROL ROW CROP TRAT LES OPEN CTR. KIT W/ CHG VALV TRACTOR ATTCH 8000 ROW CROP CCS TANK LID SCREEN 31-13.5X15 TIRE & 8BOLT 12PL