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.
A tyre with a higher load index than that of the Original Equipment tyre indicates an increase. in load capacity. A tyre with a load index equal to that of the Original Equipment tyre. indicates an equivalent load capacity. A tyre with a lower load index than the Original. Equipment tyre indicates the tyre does not equal the load capacity of the original.