P&M Fabrication John Deere Heavy Duty Snow Plow Bigfoot Shoe Skid Runner M147167 AM119321 Extra Wide BIGFOOT Runner/Shoe/Skid for John Deere Snow Plows One Piece Design with 7 Holes for Height Adjustment Very Heavy Duty Constuction For Extra Long Wear Price is for a Pair with Pins Included. Has over 2-1/2 times the surface area as a standard John Deere Runner.