Today’s speed rating system uses letters A through Z. Each letter corresponds to a specific speed. In general, that speed goes up as the rating advances alphabetically. For example, a tire rated “L” is good for a lower maximum sustained speed than one rated “N.” But the tire speed...
A tire’s certified speed rating is given a letter from A to Z, ranging from 5km/h (3mph) to above 300 km/h (186 mph). This rating system (see below) shows the top speed for which a tire is certified. It does not indicate the total performance capability of a tire. Why Were ...
Officially,thespeedratingindicatesthemaximumspeedofa tyreunderspecifiedconditions. TheletterAtoZrepresentstherateofthetirefrom4.8km/h to300km/h. Thecommonlyusedspeedgradesare: P150km/h Q160km/h S180km/h T190km/h H210km/H V240km/h W270km/h ...
Tire Speed Rating TIRE BASICS What do the numbers on the side of your tire tell you? Learn more about important specifications like speed rating. Once you’re ready to start shopping, ourtire finderwill help you get started. What Does Speed Rating Mean on Tires?
Officially, the speed rating indicates the maximum speed of a tyre under specified conditions. The letter A to Z represents the rate of the tire from 4.8 km/h to 300 km/h. The commonly used speed grades are: P 150 km/h Q 160 km/h S 180 km/h T 190 km/h H 210 km/H V 240 ...
汽车轮胎速度等级及截重指数一览(Car tire speed rating and trunking index) Car tire speed rating and trunking index... Officially, the speed rating indicates the maximum speed of a tyre under specified conditions. The letter A to Z represents the rate of the tire from 4.8 km/h to 300 km/...
US DoT tire speed rating (75 mph)什么意思更新时间:2024-03-04 18:40:43英文简称: L 中文全称: 我们点风速(75英里的轮胎) 所属分类: 无 词条简介:无 同"L"简称 Lecturen. 演讲, 教训, 斥责 Lewisite路易(氏)剂(化学毒剂) Logarithmic (complexity theory)对数(复杂性理论) Launchn.&v. 下水, 发射...
百度试题 结果1 题目Radial tire___ Cross-ply tires___ Bead Bundle___ Tire width___Speed rating___ 相关知识点: 试题来源: 解析 子午线轮胎#斜交轮胎#钢圈#轮胎宽度#速度等级 反馈 收藏
Speed rating The final letter (sometimes more than one) on your car tire’s sidewall indicates the tire speed rating. Similar to the load index, this is a reference code used to look up the actual recommendedtop speedin an index. Tires with higher speed ratings will perform better and prov...
In these standard codes at international level, each number corresponds to a maximum load and each letter to a maximum speed. Other references and symbols that we can find in the tire marking are: PR (Ply Rating): defines the tire’s load index; however, this notation is no longer much...