IntroductionRun-Flat Tire (PAX), Lettering On Side Wall
In contrast to conventional tires, other designations are
found on the tire flanks of PAX tires. In this way, these tires
can be allocated clearly.
PAX Tires, Designations
245  ...
Legal Requirements
The manufacturer is granted general type approval for the
whole vehicle including all parts and for specific retrofitting
(general type approval according to § 20 StVZO (Motor Vehicle
Construction and Use Regulations or EU type approval).
...
Two-Part Steel Filling Paste Set
Definition:
Two-Part Steel Filling Paste Set -DA 787 300 A2-
Edition 09/2012
Product Description
This filling paste is made of polyester and a metal powder
mixture and is use ...