WebApr 1, 2024 · Tires with the lowest speed ratings are usually listed as “A” followed by a number– for example, “A1,” “A2, “A3,” and so on. Some tires carry “W” or “Y” speed ratings. Manufacturers may also insert “Z” into the size description (in the tire code data between aspect ratio and diameter) for these kinds of tires. WebWhat Is a Tire Sidewall Rating? When reading the information on a sidewall, you will see its speed rating, i.e. the highest speed it can sustain under the manufacturer’s recommended load capacity. These ratings are represented by letters A to Z, where A is the worst rating and Z is the best.
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WebNov 24, 2024 · You can find convenient load index charts at both Discount Tire and Tires Plus. ... This too is printed on the tire’s sidewall. A few things to keep in mind when airing up to max inflation is to: 1. ... on a single rear wheel truck with a 10,000-pound gross vehicle weight rating (GVWR), the tire information listed here in the size column ... WebApr 12, 2024 · The information found on a tire sidewall contains important information about the tire size, load capacity, weather ratings, and even government ratings for treadwear, traction and temperature. Nitto® Tire … production of low temperature
Best Tire Buying Guide - Consumer Reports
WebYou can find your tire's speed rating by reading the size code on the tire’s sidewall. ... not all ratings follow this rule. Read about unique speed rating exceptions after the tire speed rating chart below! Speed Rating Maximum Speed ; B : Up to 31 mph : C : Up to 37 mph : D : Up to 40 mph : E : Up to 43 mph : F : Up to 50 mph : G : Up to 56 ... WebThe third digit represents the temperature rating, 0-F. Your temperature rating is important to know because it will tell you how your tires will perform in winter weather conditions. A rating of 0 is the best, while an F means that your tire isn't recommended for winter driving. A tire with a treadwear rating of 100 would have a tread life of ... WebOct 5, 2024 · An A-rated tire would have very good wet-weather traction and stopping power, but not superior. The temperature rating indicates the tire's ability to dissipate heat, and can be expressed as A, B, or C (A being best). Finally, there's load capacity and maximum inflation level: MAX LOAD 635 KG (1,400 lbs) AT 300 kPa (44 psi) MAX PRESS. relational style learning