Dimensions: 12 3/8″ x 19 1/4″ for each grid or 24 3/4″ x 19 1/4″ Total Fits Weber Models : 3741001, 3749099, 3770001, 3780001, 3841301, EP-320, EP320, Genesis E-310, E-310 2007, E-320, Genesis E-320 2007, E310, E310 2007, E320, E320 2007, EP-310, EP-310 2007, EP-320, EP-320 2007, EP310, EP310 2007, EP320, EP320 2007, Dimesnions: Dimensions : 19 1/4 inch x 24 3/4 inch Genesis SP-310 2007, Genesis ESP-320 2007, SP310 2007, SP320 2007, S-310, S-310 2007, S-320, S-320 2007, S310, S310 2007, S320, S320 2007, S-310, S-320, S310, S320, Fits Presidents Choice Models : 09011010PC, 09011038, 09011039PC, PC25632