Case IH 3950 Flex Wing Tandem Disk Harrow, 27' Wide, Clevis Hitch, Power Folding, Scrapers, 9" Blade Spacing, 14' - 6" Transport Width, 7 To 8 Per Ft Required HP, (34) 22" Diameter Front Blades, (36) 21" Diameter Rear Blades, 19' Overall Transport Length, W/greaseable Gang Bolt Bearings, Equipped W/a Vibration Shank In The Center Behind The Front Gangs, 12.5L - 15SL Tires W/8 Bolt Hubs, SN: JAG0753768