The urethane size is 293 x 203 x 20mm, which is the perfect size for Tomix and Greenmax vehicle cases. The 5mm section on the side is perforated, and when removed, it will fit KATO and CASCO vehicle cases that are 293 x 198 x 20mm. The urethane enclosed with the YP-537 and 538 10-car vehicle case B is 293 x 198 x 20mm from the start, so it cannot be used with Tomix and Greenmax vehicle cases. If you would like to use it, please purchase YP-033/034 10-car urethane B.
