VW Polo manuals

Volkswagen Polo Service & Repair Manual: 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
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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:

Crimping Pliers with Insert
The Crimping Pliers without Insert -VAS1978/1- with Crimping Pliers - Insert 2 -VAS1978/2- is a component of the Wiring Harness Repair Set -VAS1978- and is used to crimp the connector during the wiring harness repair.   ...

Tires, Dismounting
Remove the valve insert.   Note If equipped handle the glued-on wheel trim carefully. Surface slightly scratched. Replace the damaged rim wheel trim.     ...

Performance figures
First read and observe the introductory information and safety warnings For reasons of vehicle registration and vehicle taxation, the power output and performance of some engines may vary in some countries from the information given in this booklet. Petrol engines ...

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