Store Locator Cobb FAST STOP Express1080 W Hwy 18Cobb, WI 53526 Contact Phone: 608-623-2222 Website: https://www.insightfs.com Get Directions Amenities 24 Hour Pumps FAST STOP Cards Only Fuel Types Gasoline Diesel Fuel Prices Regular $3.79 as of 3/26/2026 6:47:44 AM Diesel $4.59 as of 3/25/2026 6:48:20 AM Accepted Payments FAST STOP Cards