ATV insurance protects you and your vehicle in several ways. It covers liability for damage or injury to others, collision damage to your ATV, and comprehensive coverage for theft, vandalism, or natural disasters. Medical payments coverage helps with medical expenses if you're injured, and uninsured/underinsured motorist coverage helps if the other party doesn't have insurance. Some policies also offer personal property protection and roadside assistance. While ATV insurance may not be required for private property use, it's often mandatory for riding on public land or trails. Even if not required, it's a smart choice to protect yourself and your ATV from accidents or theft.