Ethanol-Free Gas in Knoxville, TN
5 verified ethanol-free gas stations
Knoxville has 5 verified ethanol-free gas stations from 4 brands: Casey's, Marathon, Murphy USA, and VP Racing Fuels. 1 station carries 93-octane, 1 station carries 90-octane, and 3 stations carry 87-octane ethanol-free fuel. Every listing is independently verified; the most recent check in Knoxville was May 23, 2026.
Ethanol-Free Gas in Knoxville
Nearby Cities with Ethanol-Free Gas
Ethanol-Free Gas in Knoxville: FAQ
Is there ethanol-free gas in Knoxville, TN?
Yes. Knoxville has 5 gas stations verified to sell ethanol-free (E0) gasoline: Casey's (2 locations), Marathon (1 location), Murphy USA (1 location), and VP Racing Fuels (1 location).
Does Knoxville have 90-octane or higher ethanol-free gas?
Yes. 2 of the 5 stations in Knoxville carry 93-octane and 90-octane ethanol-free fuel.
Which brands sell ethanol-free gas in Knoxville?
Casey's (2 locations), Marathon (1 location), Murphy USA (1 location), and VP Racing Fuels (1 location). All locations are independently verified through chain-website confirmation or direct source data; the most recent verification in Knoxville was May 23, 2026.