If you own a vehicle, it is a smart idea to be a part of some sort of roadside assistance program, be it through your car insurance provider or through an independent roadside assistance program. Being part of a roadside assistance program can provide you with peace of mind, allows you to protect yourself, and can save you money. #1 Peace of Mind One of the best reasons to sign up with a roadside assistance program is for the peace of mind that it offers you.