6MIK 2018 Ultra 1/8 Buggy Red Closed Cell Inserts (4) [6MIKPM801]
*These inserts are designed to lock into place on the 6MIK Ultra Wheels. The Pink inserts are extra large for a rounder tire profile and a firmer feel. The red inserts are a smaller insert for a flatter profile and softer feel. Red inserts are recomended for Pursuits, Barracuda, Rapid, and Mistik tires when a softer or flatter profile is desired.