Independent Stage 9 truck 139 silver. 8.0" Axle Length. Recomended board size is 7.75" - 8.25". Features include: Lightweight hanger and baseplate. Ultra durable 4140 chrome-moly steel axles. Reduced thread length on axle. Precision drilled mounting, kingpin, and pivot holes. FAST-ACTION Independent geometry. All Stage 9 trucks are GUARANTEED FOR LIFE against manufacturer defect in materials or workmanship. Price is per truck.