Wheel hub bearings fail on age and mileage, not on a service schedule. That makes the replacement market predictable: platforms built roughly ten to seventeen years ago are the ones generating demand today.
Why VAG platforms matter right now
The Audi B8 generation (A4 from 2008), the C7 and the Q5 of the same era, together with the Golf, Polo, Passat, Touran and their Škoda and SEAT siblings, were built in very large numbers across Europe. Those vehicles are now in the age band where hub bearings are replaced in volume, and they are largely out of franchised dealer servicing — which puts the work into independent workshops and the parts demand into the independent aftermarket.
Reference families
Volkswagen Group hub bearing numbers cluster into recognisable families. Numbers beginning 1K0, 1T0, 3C0, 5N0, 8K0, 8R0 and 4H0 cover a large share of the Golf, Touran, Passat, Tiguan, A4, Q5 and A6 range, in both bare-bearing and complete-hub-unit form. Škoda and SEAT equivalents frequently share the same base number because the platforms are shared.
On the aftermarket side the same parts appear as SKF VKBA references, FAG 713-series kits, SNR R-series references and equivalents from MEYLE, RUVILLE, OPTIMAL, febi bilstein, Blue Print and others.
What this means for stocking
Because the platforms are shared, a relatively small number of references covers a disproportionate share of the European car park. That is unusual in the aftermarket and it is the reason hub bearings for VAG platforms are worth carrying deep rather than wide.
The catalogue below lists the references we hold for these platforms. If you already buy an equivalent from another brand, send us the reference and we will confirm the direct replacement.