Randal R-11 180 Skateboard Truck 2011: For carving tight, quick turns while maintaining a stable geometry, the Randal R11 180 Skateboard Truck won’t leave you wheel bitten. The 50 degree base plates are designed for boards with longer wheel bases. Made from virgin grad aluminum and a grade 8 “cast in” axle, the lightweight hanger design is built for maintaining stability at higher speeds, through turns and while pushing.