Car tires have no inner tube in the appearance of how to distinguish?
You can look at the sideways of the specifications.
There is a very long inner tube, the tubeless valve is vertical very short.
Car tires with or without inner tubes, not only from the appearance of a single view, and sometimes also need from its relevant "logo" to identify the above. This requires not only a certain theoretical knowledge, but also good at applying the theoretical knowledge to the specific physical identification.
