Temperature Grades
The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat, when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance, which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel, than the minimum required by law.
WARNING!
The temperature grade for this tire is established for a tire that is properly inflated
and not overloaded.
Excessive speed, under-inflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.
See also:
Bluetooth Communication Link
Mobile phones have been found to lose connection to the Uconnect™ Phone. When
this happens, the connection can generally be reestablished by switching the phone
off/on. Your mobile phone is reco ...
Snow
In heavy snow or for additional control and traction at slower speeds, shift
the transmission into a low gear and the transfer case into 4L (Low) if necessary.
Do not shift to a lower gear than ne ...
Exterior
The Compass simply looks like the child of a Liberty and a Grand Cherokee.
From the front, it most resembles the Liberty, while the rear bears Grand
Cherokee-style taillights. However, the side ha ...