47 Pleasant Pics Of Tire Speed Symbol
– Welcome to our blog, on this occasion We’ll demonstrate with reference to tire speed symbol.
tire tech information how to read speed rating load early tires had their speed rating symbol shown "within" the tire size such as 225 50sr16 tires using this type of branding were not to have been produced after 1991 load & speed information on tire speed symbol load & speed the symbol that shows a tire s performance level consists of two parts tire performance is marked by load index li and speed symbol ss li refers to the maximum load that one tire can support and ss refers to the maximum speed that a tire can handle tire code prior to 1964 tires were all made to a aspect ratio tire size was specified as the tire width in inches and the diameter in inches for example 6 50 15 from 1965 to the early 70 s tires were made to an aspect ratio tire size was again specified by width in inches and diameter in inches tyre speed symbols & categories max speed speed rating load rating any tyre sidewall you ll find the load and speed rating following the key sidewall marking for example 105 s this first number refers to what is tire speed rating tire speed rating chart for tires with a maximum speed capability higher than 240 km h 149 mph a "zr" may appear in the size designation tires with a maximum speed capability higher than 300 km h 186 mph require a "zr" in the size designation consult the tire manufacturer for maximum speed when there is no service description tire speed rating explained ever wonder what the different tire speed ratings are or how tire speed rating is decided we ve got your answers right here tyres what is speed rating help centre what is speed rating the speed rating of a tyre is displayed on the sidewall you will find it at the end of the tyre s size it is always represented by tire speed rating what is tire speed rating tire speed ratings first originated in europe in the 1960s as a way to make sure increasingly faster vehicles were equipped with appropriate safe tires these early speed ratings set the foundation for the current speed rating system used by the dot and tire manufacturers tire speed rating chart tyresizecalculator tire speed rating or the speed index symbol specify the top speed at which the tire can carry a load corresponding to its load index see tire speed rating tyre load and speed indexes errols tyres the load index symbol which is found on the side wall of each tyre is relevant to the carrying capacity of each tyre on the vehicle and is measured at
Tyre Stock s Royalty Free & Vectors from tire speed symbol , source:www.shutterstock.com
Reading a Sidewall from tire speed symbol , source:www.nittotire.com