CASE IH, 13', RIGID GANG, OFFSET DISC, SAFE CHAIN, MANUAL LEVEL, RIGID FRAME, 10"REAR BLADE SPACING, 25.75" FRT BLADE DIA, 25.75" REAR BLADE DIA, REG CONCAVITY, SMOOTH FRONT & REAR BLADES, RIGID SCRAPERS, 31x13.5x15, CLEVIS HITCH, DUAL WHEELS ON MAIN, STORED INSIDE, MECH ADJUSTABLE GANGE ANGLE