Based on the way you are describing this trip and the fact that it is a shared-use vehicle, it sounds like there is a large personal aspect to the trip.
According to IRS Publication 463 (Travel, Gift, and Car Expenses--note that the IRS has not yet updated this for the 2019 tax year yet; this is the 2018 version), you can deduct all of your travel expenses if your trip was entirely business-related.The challenge for you is in determining what part was business and what part was personal. Ask yourself: "If I was not using this vehicle for business, would I still be driving this distance to bring it home?" If the answer is yes, deducting the mileage and other travel expenses is not recommended based on the personal-use element.
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.