A valid digital signature gives a recipient reason to believe that the message was created by a known sender (authentication), that the sender cannot deny having sent the message (non-repudiation), and that the message was not altered in transit (integrity).
Load index is an assigned number that corresponds with the load-carrying capacity of a tire. Most passenger car tire load indexes range from 75 to 100, but a few carry more. You'll also find the maximum load elsewhere on the tire sidewall, both in lbs and kg.
Load Index indicates the maximum load in pounds that the tire can support when properly inflated. You'll also find the maximum load elsewhere, in both pounds and kilograms. To convert this information to a Load Index, use our Load Index Table. When buying new tires, it is important to select a Load Index that matches or above the Load Index of the tires that originally came with your car. View Load Index Chart: