Environmental Benefits Are there any specific regulations or standards for radial tires?

Apr 5, 2016 ... Occasionally you'll also see high performance radial tires labeled ZR, as in 130/90 ZR 16. What the Z means is that the tire is safe for use ... Apr 7, 2005 ... What this means is that as the tire rolls, the sidewall is continually flexed ... This information is then transmitted to enforcement ... Check the pressure of all tires, including your spare, at least once a month when the tires are “cold,” meaning that the vehicle hasn't been driven for at least ... It is being provided for informational purposes only and may be out of date ... Leonard Orrick, owner of Radial Tire Service in Sacramento, said his ... Mar 30, 2010 ... The “R” indicates that this particular tire is a radial tire, as ... RMA recommended that NHTSA define “each violation” to mean when a tire rating ... Check the pressure of all tires, including your spare, at least once a month when the tires are “cold,” meaning that the vehicle hasn't been driven for at least ... We cannot overemphasize that although the information in this book is provided to promote understanding of, and compliance with, importing laws and regulations, ... What do those tyre markings mean? These tyre markings give you important information about tyre usage or replacement. How to read a tyre size? tyre size. The ... All information contained in this manual is based on the latest production information available at the time of publication. Peterbilt Motors Company reserves ... These mean there is something that could hurt you or other people. Notice ... tire inflation pressures. The recommended pressure is the minimum air pressure ...