Get more meals out of your Coleman® RoadTrip® Grill by adding a durable Coleman® RoadTrip® Swaptop™ Cast Iron Grill Grate. Swaptop™ compatible, you can mix and match it with other cook tops (sold separately) for more meal options. It creates 142 sq. in. of cooking space for burgers, hotdogs, brats and more. The porcelain-coated cast iron construction is easy to clean at the campsite or at home.