Volkswagen Polo Service & Repair Manual: Cross-Section of a Radial Ply Tire

Volkswagen Polo Service & Repair Manual / Whels, Tires, Whel Alignment / Tire Information / Overview - Radial Ply Tire / Cross-Section of a Radial Ply Tire

Cross-Section of a Radial Ply Tire

1 -	Tread Block

2 -	Tread Groove

3 -

Tread

4 -

Nylon Ply

5 -	Belt Layers

Consists mostly of steel

6 -	Bead Bundle

Consists of steel wires vulcanized into rubber

Make sure secure seating of the tire on the rim

7 -	Bead Filler

8 -	Wheel Flange Protection

Protects the rim and tire from abrasion due to, for example, contact with the curb.

Tires with flange protection are designated by the abbreviation MFS.

The nylon ply -4-, belts -5-, bead cores -6- and bead reinforcements -7- make up the carcass. The carcass is the “load-bearing structure” of the tire.

Overview - Radial Ply Tire

...

Run-Flat Tire, Structure and Identification, SST Tire

Run-Flat Tires, Dismounting and Mounting. Refer to → Chapter „Tires, Mounting“. A Tire Pressure Monitoring Display is Necessary When Us ...

Other materials:

Commercial Names and Designations
Refrigerant R134a is currently available under the following trade names: H-FKW 134a SUVA 134a KLEA 134a Note Different trade names may be us ...

General Information
All components of the refrigerant circuit submitted for quality observation are always to be sealed (use original sealing caps of original part). To date, the original parts (compressor, reservoir, receiver/dryer, evaporator and co ...

Locking and unlocking the vehicle from the outside
Fig. 23 Buttons on the vehicle key Fig. 24 Mechanical vehicle key First read and observe the introductory information and safety warnings Function Buttons to be used in the vehicle key Action to be followed with key in the lock cylinder or Unlockin ...