Vehicle Deduction/Reimbursed Miles

I am reimbursed for all mileage driven by my employer via an Accountable Plan (IRS Topic 514). Can I claim the vehicle deduction for the wear and tear on my car if I am reimbursed the miles? Is that reimbursement meant to cover gas and wear and tear or gas and travel time or some combination of all three? And since my employer uses an accountable plan, should I even include these reimbursed expenses seeing as they were not taxed when I was reimbursed?