A storefront size wizard for tyre and wheel retailers. Shoppers enter their current size, see safe alternatives and whether a tyre and rim work together, then the products from your catalog that match. Metric and imperial from day one.
Enter a tyre size to see safe alternative sizes and how each one affects speedometer accuracy. Metric or imperial.
Check whether a tyre width suits a given rim width, and whether two wheels share a bolt pattern, so nobody orders a size that won't mount.
Once shoppers know their size, the wizard shows the products you actually stock that fit it.
Fitment data keeps improving as more shops come on board, so matches get more accurate over time. EU and US from day one.