US Flag Twisted Convo Pros in 1/25th scale, 20x12 inch rims and the rear is one piece. Also of note, because it has a curved to the ridges, there are 2 different rims, noted by Left (driver side) or Right (passenger side), just so it has symmetry. The wheel hubs will fit any of Andrey Bezrodny 3d designed vehicles. If you want a specific size, let me know. Shown with BF Goodrich T/A KO2 which are available at Scale Speed Garage, 3d file pack SSG-034 Rad Truck Stuff, OBSly. Tires were modified to fit these rims.