Trailer Hitch Classification
The following chart provides the industry standard for the maximum trailer weight a given trailer hitch class can tow and should be used to assist you in selecting the correct trailer hitch for your intended towing condition.
Refer to the Trailer Towing Weights (Maximum Trailer Weight Ratings) chart for the Max. GTW towable for your given drivetrain.

All trailer hitches should be professionally installed on your vehicle.
See also:
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 govern ...
Tire Markings
1 — U.S. DOT Safety Standards Code (TIN)
2 — Size Designation
3 — Service Description
4 — Maximum Load
5 — Maximum Pressure
6 — Treadwear, Traction and Temperature Grades
NOTE:
†...
Without The Ignition Key
Special care must be taken when the vehicle is towed
with the ignition in the LOCK position. Flatbed towing is
the preferred towing method. However, if a flatbed
towing vehicle is not available, ...
