If your wallet is stolen from your truck, it is highly unlikely that your truck insurance policy will cover you. Even the most comprehensive truck insurance policies do not usually cover personal items that are stolen from your vehicle. Only permanent fixtures, like your truck’s steering wheel or a previously-installed stereo system, would be covered, if your policy features comprehensive coverage. If a personal belonging, like a wallet, laptop, or smartphone were to be stolen from your truck while it was parked at your home, it might be covered by your home insurance plan depending on your policy. It is also worth noting that while comprehensive coverage does not cover the theft of personal belongings from your truck, it will likely cover you in the event that your truck itself is stolen.