Vehicles from four lines waiting for gas at Circle K at Silverbell and Speedway roads, Tucson, on Sept. 1, 2022.

Circle K gas stations in Tucson and across the U.S. are offering 40 cents off each gallon of fuel purchased between 4 p.m. and 7 p.m. on Thursday, Sept. 1.

More than 3,600 Circle K locations are participating in the "Circle K Fuel Day" sale throughout the country to kick off the Labor Day holiday weekend, the company announced Wednesday.

The sale could lead to long lines at the pump, but according to a statement released by Circle K, anyone who is in line before 7 p.m. will receive the 40 cents off per gallon deal.Β 

Customers can find nearby Circle K stations using the store locator on the company's website.

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