Home : Software Terms : Digital Signature Definition. Digital Signature. Signatures are commonly used to authenticate documents. When you sign a physical document, you are authenticating its contents. Similarly, digital signatures are used to authenticate the contents of electronic documents. They can be used with PDF, e-mail messages, and word processing documents.
INFO CENTER Load Index. The load index is an assigned number ranging from 0 to 279 that corresponds with the load-carrying capacity of a tire. Most passenger car tire load indices range from 75 to 105 - although some passenger tires carry more. Installers.
Photo 3/6 | Sidewall specs indicate a maximum load of 3,000 pounds at 50 psi, 105 pounds under OE rear weight-carrying spec. The tireâs Service Description code is to the left of the Load Range: Load Index (199 = 2,998 pounds) and Speed Rating (Q = 99 mph).