Two piece "matte finish", porcelain enameled cast iron cooking grate set. Fits the
"Spirit II" 310 Series, model years 2017 and newer. Each section measures 17-1/2" front to back x 11-7/8" wide, for a total set width of 23-3/4". Genuine Weber Part. THIS PART HAS BEEN SUBBED TO PART
7638.