Frequently asked questions
IntroductionWheel Bolt Versions
Shank Designs
There are two shank designs: rounded and conical.
The rounded shank has a curved surface
-arrow A-. This design was used for original rims.
The conic ...
Run-Flat Tire, Retrofitting/Conditions for use of Run-Flat Tires
Caution
Using run-flat tires on vehicles is permitted only
if the run-flat tire is supplied with the vehicle either
as standard equipment or as an option.
Because pressure ...
Declaration of conformity
First read and observe the introductory information
and safety warningsThe individual manufacturer declares herewith that the
following products conform, at the time of vehicle production, with the basic requirements
and other relevant laws and regulations, including FCC Part 15.19, FCC Part 1 ...