Revell Monster Truck Pinewood Derby Racer Kit Here?s why Trophy Series Kits are the best! Official wheels and axles are included! All Trophy Series, Premium and Racer kits include official Pinewood Derby wheels and axles. It?s an extra convenience for you, instead of an extra thing you have to buy. A CAD-drawn and preshaped body. Let Trophy Series kits give you a head start on good looks. You begin with a basic outline, and save hours of shaping work. Sandpaper and decals included. Trophy Series kits include sandpaper for smoothing the body just break off the amount you need and attach it with double-sided tape. Includes: Shaped pinewood block Peel & stick decal sheet 1 sheet each of 120- & 220-grit sandpaper Instruction sheet