How To Read A Tyre
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Nominal Section WidthCross-section width of tyre, in mm. Aspect RatioThe height of the sidewall (from crowd to bead) expressed as a percentage of the tyre width. A lower aspect ratio (low profile) provides increased stability and handling, especially at high speeds. Tyre ConstructionIndicates how the tyre was made, e.g. R - radial ply. Rim DiameterDiameter of the inner tyre edge, in inches. Corresponds to wheel rim size. Load IndexIndicates maximum load a tyre can carry at its highest speed. Speed RatingMaximum speed the tyre can safely be driven. |
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