Build your Power Treads and create your own custom course with the Power Treads modular track set. Track pieces are interchangeable: place them closer together for more control or expand them out for more challenging routes. Level up by adding household items for your Power Treads to power over, under and through. The bigger the scale, the more epic the trail! Add obstacles using found objects to create cool stunts and challenges. Then power up your Power Trekker to get over and around without knocking stuff down. You can even add glow-in-the-dark stickers for challenging races in super dark spaces. With 1000+ courses, you can build any trail at unlimited scale. The Power Treads Full Throttle Pack comes complete with 1 Power Treads all-surface vehicle, 1 Power Treads Power Trekker, 22 treads, a 14-piece modular track set, 2 performance boosters, and a glow-in-the-dark sticker sheet.