Formed from 11/12-gauge steel, curved design for better snow/dirt roll-off at any angle, reversible 3" wear bar, matte powdercoat. 50"/55"/60" are 15" tall; 66"/72" are 17" tall and include a rubber plow flap. 50" clears 44.5" swath angled; 72" clears 64". Straight blade, 17" tall, incl. rubber flap; UTVs/quads 500cc+