See also:

Treadwear
The Treadwear grade is a comparative rating, based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 woul ...

Protection
For appearance purposes, you may wish to protect the acrylic (cloth) top periodically. Afabric protectant such as Scotchguard is suggested. The top should be clean and dry before application of ...

Electronic Serial Number/Sirius Identification Number (ESN/SID)
Please have the following information available when calling: 1. The Electronic Serial Number/Sirius Identification Number (ESN/SID). 2. Your Vehicle Identification Number. To access the ESN/S ...