Chinese tires, set of 4, working perfectly. They are not the best, but they don't leak or dry out. Their expiration date is the end of 2023, and I used them from the beginning of 2024 for a little over a year. I changed them to Riken Bridgestone, so I don't need them. Some of them have patches. The size is specified as 235/40 rim 19. King boss brand.