Measuring for Centre Bore Adapters

When purchasing Centre Bore Adapters and the centre bore of the new wheels is smaller than the centre bore of your vehicle, it is important to measure the length of your hub spigot.
12mm Adapter - spigot must be less than 10mm long.
15mm Adapter - spigot must be less than 14mm long.
20mm Adapter - spigot must be less than 18mm long.

If the centre bore of your new wheels is larger than the centre bore of your vehicle (at least 5mm larger), you shouldn't need to measure the length of the spigot. If the wheels are larger but the difference is less than 5mm, please measure the hub spigot and contact us before purchasing.