This package contains everything you need to make your deck a complete or transform your board into an easy rolling cruiser. Includes Core Hollow Kingping trucks, Ricta Soft Clouds wheels, Amp Abec 5 Bearings, Risers, and 1" Phillips Hardware. These core trucks offer hollow kingpins which simultaneously lower the weight of the truck while increasing strength and performance. Featuring hollow body kingpins, lightweight aluminum alloy hangers, heavy duty baseplates, and premium USA Made Bushings and Pivot Cups. Super high rebound (SHR) bushings and pivot cups offer a responsive, smooth, and consistent ride. All Core Trucks are assembled in the USA. Ricta Cored Clouds offer all the benefits as other Clouds, but they also help with speed and reduced rolling resistance, which have become the premiere features of all our cored wheels. Charge through any rough terrain. Core 5.5 trucks fit boards from 8.0" to 8.5" wide.