Thunder skateboard trucks set of two 149 Axle for 8.2" - 8.4" width skateboard. Sold as set of 2. Axle length 8.5". Thunder Trucks size 149 high lightweight skateboard truck. Thunder’s proven quick response. Hollow kingpin. Aircraft grade kingpins, super strong forged aluminum baseplates, Exclusive Quick Turn Geometry. Colored design with standard bushing.