Tune up your board with this truck and wheel package. Inclues Thunder trucks, Spitfire wheels, hybrid ceramic bearings, and 1" hardware. The classic original Thunder truck. Made popular by the highest quality materials and geometry, this is a well made truck that turns great thanks to USA made bushings. Quick Response, Lightweight, and Strong. Contains 2 Thunder Standard 145 Polished Silver Trucks. Thunder size 145 trucks have an 7.62" axle which is perfect for boards from 7.4" to 7.9" wide.Spitfire is one of the largest companies in the skateboard wheel business. Spitfire uses top quality U.S. made urethane which in turn makes the best and smoothest skateboard wheel out. Many Pro skateboarders ride on Spitfire wheels. Not only are the wheels top quality but the graphics are awesome. Spitfire wheels are hard to get your hands on and always sell out quickly. Get yours today and notice the difference.. Also includes Amphetamine Hybrid Ceramic Bearings and 1" Mountin Hardware.