A rugged vehicle is a type of vehicle that is designed to withstand harsh terrain and conditions. The two most common examples of rugged vehicles are the JEEP and the ATV. The JEEP is a four-wheeled vehicle that is known for its off-road capabilities and durability. The ATV, or all-terrain vehicle, is a three-wheeled vehicle that is designed for use in rough terrain. Both vehicles are popular choices for those who need to traverse difficult terrain.