These Schumacher Racing Products aluminum wheel hexes provide a -2mm offset adjustment for fine-tuning track width on compatible Schumacher platforms. The hex fits a standard 12mm wheel interface and installs with a 4mm hex hub. Sold as a pair, these metal hexes are a factory replacement for the Cougar LD3 and related vehicles. The negative offset option allows builders to narrow the stance without changing other suspension geometry. Features: Aluminum construction -2mm offset 12mm wheel hex interface Sold as a pair 4mm hub size 7/7/26 cs