Amazon.com : GrillGrate Set of Three 13.75" (Interlocking) + Grate Tool : Grill Parts : Patio, Lawn & Garden
GrillGrates for The New PK-300 & PK-300AF Models — Atlanta Grill Company
Char-Broil 17.5-in x 9.5-in 2-Pack Rectangle Porcelain-coated Cast Iron Grilling Grate in the Grill Cooking Grates & Warming Racks department at Lowes.com