U.S. Petro ← View details 260 South Washington Street, Tiffin, OH 44883 +1 419-443-0072 Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Sunday: 08:00 am — 10:00 pm Monday: 06:00 am — 10:00 pm Tuesday: 06:00 am — 10:00 pm Wednesday: 06:00 am — 10:00 pm Thursday: 06:00 am — 10:00 pm Friday: 06:00 am — 10:00 pm Saturday: 08:00 am — 10:00 pm Your comments * — Required information