Venture Trucks are known for their lightweight, durable designs. The Venture Trucks Polished 5.25" Skateboard Trucks are constructed of forged T6 Aluminum with a dropped down kingpin that won't get caught up when you're grinding. Venture Trucks are also equipped with medium bushings for extremely smooth turning and stability. Quit worrying about your kingpin breaking in the middle of a session. The Venture Trucks Polished 5.25" Skateboard Trucks feature a reinforced high grade steel kingpin, which means less hammering away at your trucks and more time hitting the rails.