FAST0145 - Fastrax 1.9" 6-spokes silver/black anodized beadlock rims, designed to fit the most popular scaler 1.9 tires on the market. Realistic scale look, designed to fit popular 1.9" tire choices. * True beadlock - never glue again! * The wheel is made from a strong durable alloy material. * Includes standard black anodized aluminum center hubs * Fits 12mm hexes