The Power-Trac 7000 series extruded aluminum alloy, all machined work done in the USA. The lightest plate on the market today. 7 degree action will keep your skates on the floor and going in the right direction. Newly designed 7mm aluminum truck that is a direct replacement for the existing nylon truck is available. Five cushion options and a special cut out toe stop that even further reduces weight. The toe stop is also placed closer to the trucks to reduce weight and drag. If you want the best its always been power trac.