205/50Zr17 What Does The Z Mean - Web zr means the tyre has been designed to be driven at speeds of 150mph and above. If you’re a car enthusiast or simply a responsible driver, you’ve likely come across the term “zr” when. Web on this page you will find a detailed explanation of the 205/50zr17 89y tire code. As mentioned above, zr is now. Web zr signifies that the particular tire is capable of speeds above 150 mph. The lettering system has since been refined further by. Web the z in zr stands for the old label that manufacturers used to indicate a higher speed index than v, specifically up. Historically, the speed rating zr on a tire. This snazzy letter combo is all about performance. Web zr shown on the sidewall of your tire is a reference to the tire's speed rating.
The lettering system has since been refined further by. Web on this page you will find a detailed explanation of the 205/50zr17 89y tire code. If you’re a car enthusiast or simply a responsible driver, you’ve likely come across the term “zr” when. Historically, the speed rating zr on a tire. This number indicates the tire has a. Web zr means the tyre has been designed to be driven at speeds of 150mph and above. Web the z in zr stands for the old label that manufacturers used to indicate a higher speed index than v, specifically up. As mentioned above, zr is now. This snazzy letter combo is all about performance. Web zr shown on the sidewall of your tire is a reference to the tire's speed rating. Web zr signifies that the particular tire is capable of speeds above 150 mph.