Make your lawn the envy of your neighbors with the John Deere Grass Groomer for lawn tractors and ZTrak. You can achieve the look of a thick, lush, professionally groomed lawn. The finishing touch of pattern mowing has never been easier to accomplish. Specifically built for select John Deere 48 in. HC-EZTrak, ZTrak mower deck systems. The Grass Groomer’s brush design is the ideal solution for homeowner or professional pattern mowing. IT will adjust to varying ground conditions and won’t damage your lawn during zero turn radius turns.