Sinclair
361 3Rd St Nw
Hartley, IA 51346
(712) 928-2559
Operating hours
Monday, 5:30 AM - 10:30 PM
Tuesday, 5:30 AM - 10:30 PM
Wednesday, 5:30 AM - 10:30 PM
Thursday, 5:30 AM - 10:30 PM
Friday, 5:30 AM - 11:00 PM
Saturday, 5:30 AM - 11:00 PM
Sunday, 6:00 AM - 10:00 PM
Convenience Store
24 hour fueling
Air
ATM
Diesel
Propane

DINOCARE® is a registered TOP TIER™ gasoline that satisfies the requirements of today’s most advanced engines and is available at all Sinclair stations.