Sinclair in Buttonwillow (20661 Tracy Ave)

this location is closed from 10:00 p.m. until 6:00 a.m.

CASH ONLY. Cheapest gas I've seen just before entering LA.

Cash means Cash, if you use debit you pay credit prices!

Website says this location is open 24 hours but I've never seen it open after 10pm or before 6 AM

careful, using your credit card, 30 cents per gallon surcharge.

Good prices, comparable to Love's in Lost Hills. But the SQUEEGEES ARE TERRIBLE. The handles don't stay twisted into the heads, the squeegees are all sorts of wavy and stiff -- a bad combination. You cannot get a clean wipe. Leaves lots of water streaks that you need to wipe off with a paper towel. Squeegee solution is hardly sudsy. Love's has great squeegees and soap water.

I see people saying that the credit card price difference has not posted. It most certainly is posted. Some people just don't read.

ok

lots of pumps, good price, even w credit card. friendly service

Typical Circle K with gas. Two tiered gas pricing. Using your credit card adds $ .20 per gallon. Even at that they seem to have the best gas prices in the area.