Comprehensive Auto insurance will cover all tree-related damages. It may be a tree fell into your car during a bad storm; an accidentally chopped tree branch fell to your vehicle while trimming. Whatever it is, a comprehensive insurance policy will cover the damage. Comprehensive insurance is the most expensive type of car insurance. It includes damage caused by storms, hail, theft, vandalism and more. However, it does not cover accidents with other vehicles which result in in a collision. Comprehensive and collision are different in each other, having both are not an advisable but the right decision if you want to have a full insurance coverage for your car. For more details get more help at a car insurance company.