porcelain steel heat plate, 17.625 ins. x 2.25 ins.; used with Weber 56514, 6511001, 6511301, 6512001, 6512074, 6519009, 6519099, 6519399, 6521001, 6522301, 6531001, 6532001, 6532301, 6550001, 6550074, 6570001, 6631001, 6631301, 6639099, 6670001, Genesis E-310 2011-12, Genesis E-310 2013-, Genesis E-320 2011-13