Reading tyre markings

As on car and motorcycle's tyres the indications of the manufacturer (model, size tyre, DOT) are visible on the sidewall of the tyre.
The bigger amount of grooves it is, the more resistant the tyre will be against puncture,mais often it is less comfortable to use.

Specific information for certain tyres

10-PR	Ply Rating (PR) is indicator of the load capacity of the tire. The number has no direct relationship to the number of plies.
12-PR	Ply Rating (PR) is indicator of the load capacity of the tire. The number has no direct relationship to the number of plies.
2-PR
4-PR	Ply Rating (PR) is indicator of the load capacity of the tire. The number has no direct relationship to the number of plies.
6-PR	Ply Rating (PR) is indicator of the load capacity of the tire. The number has no direct relationship to the number of plies.
8-PR	Ply Rating (PR) is indicator of the load capacity of the tire. The number has no direct relationship to the number of plies.
BLUE
E4
FRONT	Front tyre
NHS	Not for Highway Service
REAR	Rear tyre
RED
YELLOW	One yellow stripe: Medium compound