For local pickup in Springfield VA. I figured I would offer them here before putting on Nextdoor.
I upgraded to stainless steel several years back. But I hated to throw them away so they sat in the bottom of the grill. They need to good wire brushing and re-seasoning, but are perfectly usable. The main reason I upgraded was that the smoker box included a new grate.
They measure 19-5/16 x 12-3/4"
They fit the older Genesis with 3 side to side burners and the controls on the rights (rounded grey table). See pictures.
Contact me on the forum and I will send phone number and we can text or talk.