The Traxxas 8638G 144mm Green Toe Link is a replacement suspension component designed for Traxxas crawlers and trucks, including models like the Traxxas TRX-4 and Traxxas TRX-6. Made from durable green-anodized aluminum, this 144mm toe link provides precise steering geometry and improved suspension articulation, helping to maintain stability and handling over rough terrain. Engineered by Traxxas for direct compatibility with the platform, it serves as a reliable replacement or upgrade for stock plastic links, enhancing both performance and scale appearance.