The Badlands 3.8" All Terrain Tires Mounted (2) by Pro-Line Racing are designed for RC model vehicles such as cars, trucks, and motorcycles. These tires are compatible with Traxxas vehicles and are suitable for scales of 1:10 and 1:8. With a durable construction and a model number of 1178-10, these tires are ideal for hobbyists aged 8 and up. The all-terrain design ensures traction and stability on various terrains, making them a reliable choice for recreational RC enthusiasts.