What Does Zr18 Mean On A Tire. Web this number means that your tire has an aspect ratio of 50 %. Web zr shown on the sidewall of your tire is a reference to the tire's speed rating.
The letters zr on the sidewall relate to a tyre's speed rating, which in this case is 150mph. Historically, the speed rating zr on a tire meant. Historically, the speed rating zr on a tire meant that the construction of the tire could reach of 150. Zr shown on the sidewall of your tire is a reference to the tire’s speed rating. Web zr means the tyre has been designed to be driven at speeds of 150mph and above. From what i have been reading, the zr was using originally for tyres capable of of over 149mph, but it never specified how much over and has cars. The z rating is the highest speed capability. This measuring unit indicates the air pressure in the vehicle tire that. This number indicates that your tire has a width of 255 millimeters. Web 265 = width of tire in millimetres.
Historically, the speed rating zr on a tire meant that the construction of the tire could reach of 150. Furthermore, this rating can be broken down further into three categories of v, w, and y, which have different. That means that a zr tire can handle higher speeds than other. The tire size was designed to fit. This measuring unit indicates the air pressure in the vehicle tire that. But if it is 235/65zr18 88w, it means. Web zr shown on the sidewall of your tire is a reference to the tire's speed rating. Web feb 22, 2011. Web pidentifies your tire as a passenger tire. From what i have been reading, the zr was using originally for tyres capable of of over 149mph, but it never specified how much over and has cars. Historically, the speed rating zr on a tire meant.
