Traction Grades
The Traction grades, from highest to lowest, are AA, A, B, and C. These grades represent the tire’s ability to stop on wet pavement, as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.
WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
See also:
MOPAR Parts
MOPAR fluids, lubricants, parts, and accessories are
available from an authorized dealer. They are recommended
for your vehicle in order to help keep the vehicle
operating at its best. ...
Legendary Capability
The all-new Jeep Grand Cherokee offers the new Quadra-Lift air suspension
system. The Quadra-Lift system features five height settings for optimum ride
performance:
Normal Ride Height (NRH): 8.1 ...
Tire Pressures For High-Speed Operation
The manufacturer advocates driving at safe speeds within posted speed limits.
Where speed limits or conditions are such that the vehicle can be driven at high
speeds, maintaining correct tire infl ...