The Fisher & Western 44406 Curb Guard Kit is a genuine, two-piece accessory designed to protect the outer edges of a snowplow blade. It is specifically engineered to fit various Fisher and Western snowplow models with a 5/8-inch cutting edge, for 9' XtremeV, XV2, and Pro-Plow series. The kit's abrasion-resistant construction helps prevent damage to the plow when plowing near curbs and other obstacles, extending the life of the equipment.