In my words
I bolt 6x30 to 12mm SC Hex Adapters for 6x30 SC Wheels on before a race weekend, not after one.
and the wheels take a 12mm hex. Spares exist so a broken part costs you a heat race instead of a weekend.
If the listing shows a different price than the card, trust the listing: it updates first.
What Pro-Line says about it
- Fits any of Pro-Line's 6x30 Removable Hex Wheels
- Made from High-strength, Durable DuPont Nylon Material
- Replacement 12mm / 14mm SC Hex Adapters
- Made in the USA
Questions I get about this set
Is it worth doing before I break something?
Usually, yes. A reinforcement part fitted on the bench is cheap; the same part fitted after a DNF costs you a race as well.
Does this fit my car?
The listing carries the full fitment table. Pro-Line lists fitment by platform rather than by year, so compare the part against your current one before the car is in pieces.
