Young Blonde Girl Shows Off Her Body On Tires

The European Tyre and Rim Technical Organization (ETRTO) is the European standards organization "to establish engineering dimensions, load/pressure characteristics and operating guidelines" . for tires, rims and valves. It is analogous to T&RA.
• JATMA
The Japanese Automobile Tire Manufacturers Association (JATMA) is the Japanese standards organization for tires, rims anbd valves. It is analogous to T&RA and ETRTO.