Wheels and Tyres Guide - General Information
Wheel bolts, versions
In this manual: Wheels and Tyres Guide - General Information
~1min read
Explanations regarding types of convex seatsThere are two different versions of convex tapered seats, the spherical seat and the tapered. |
The spherical seat is the curved surface of a section of a sphere -arrow A-. This type of convex seat is sometimes used for genuine wheel rims. The tapered seat is the flat surface of a section of a taper -arrow B-. This type of convex seat is sometimes used for wheel rims of the accessories trade.
Note Make sure the correct wheel bolts are fitted → Electronic Parts Catalogue “ETKA”. On each vehicle, the same wheel bolts must be used for all 4 wheel rims. |
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Standard, one-piece wheel bolt |
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Two-piece wheel bolt with short rotary convex seat |
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Two-piece wheel bolt with long rotary convex seat |
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Wheel bolts, anti-theft wheel bolt
Anti-theft wheel bolt
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A quick Volkswagen Golf quiz: every answer comes with an explanation and a link to the manual page.
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Note Make sure the correct wheel bolts are fitted → Electronic Parts Catalogue “ETKA”. 



