Hi Lee,

Thank you for contacting Coleman, the Outdoor Company, and for taking the time to provide feedback on our Coleman Swaptop Cast Iron Griddle for RoadTrip Grills. We're sorry to hear that the cast iron griddle did not live up to your expectations. Despite the fact that it is a great fit for your grill, you are still having problems with it sliding when it is not firmly placed. We appreciate you for bringing this to our attention. We apologize for your negative experience with our product. We work passionately to achieve such satisfaction from our customers by continuously improving our products and services. As we are looking for ways to better our product and service, we always ensure that consumers' feedback and concerns are shared with the concerned department. If you have any further questions or concerns about your product, please visit the Coleman website. First, click on the question mark logo in the upper right corner, then select "contact us," so you will be directed to our contact us web form.

Thank you and have a great day!