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Volkswagen Golf Mk7 Service & Repair Manual: Structure of a radial belted tyre

This section covers the internal structure of a Volkswagen Golf Mk7 radial belted tyre: a cross-section diagram, plus both SST and PAX run-flat tyre construction.

Questions & answers

Structure of a radial belted tyre — Volkswagen Golf Mk7

What is the structure of a radial belted tyre?
Carcass plies run radially (bead to bead), with steel belt layers running circumferentially for stability. This gives the tyre its flexibility and grip.
EU tyre label, categories
Rolling resistance → Anchor Wet grip → Anchor Noise emissions → Anchor ...

Cross section of a radial belted tyre
1 -  Tread block 2 -  Tread groove 3 -  Tread 4 -  Nylon ply 5 -  Belt ...