What are the relationships between speed torque wheel size and RPMs?

Speed, torque, wheel size, and RPMs are interconnected in a vehicle's performance. Torque is the rotational force produced by the engine, while RPMs (revolutions per minute) indicate how fast the engine is turning. Larger wheel sizes can reduce RPMs at a given speed, as they cover more distance per revolution, but they can also require more torque to accelerate. This relationship means that higher speeds typically require higher RPMs, and the chosen wheel size influences both the torque needed and the top speed achievable.