Ankun Kobo Meeting Carrier Matte Black For Harley Low Rider Made of 2.6mm steel with powder coating, making it resistant to rust. The size is just right for boxes to hold luggage. Tray inner dimensions: W570 x D455 Box size reference for the tray: Iris Ohyama BL-65, BL-43 Detachable type, so it's easy to install. (Docking hardware kit required separately) Used only once for an overnight long touring trip, installed on a 2021 FXLRS Low Rider S. There are some scratches on the surface where the box sits, but it's in very clean condition as it was only used once. Will be shipped disassembled.