Keith's Superstores offers the following fuel types:

• Unleaded
• Unleaded Plus
• Unleaded Premium 
• Diesel
• Conventional Fuel

Yes, Keith's Superstores offers propane exchanges.

Diesel fuel for automobiles and heavy-duty trucks share a similar composition, albeit with distinct differences. Diesel #1 is typically used for standard driving purposes, whereas diesel #2 is favored for long-haul trucks carrying substantial loads. While diesel #2 offers superior fuel economy and is less volatile than diesel #1, the latter is more effective in colder temperatures, gentler on the engine, and facilitates quicker starting periods.

Furthermore, pump nozzles designed for semi-trucks are notably larger than those intended for standard automobiles, which can result in faster fill rates for smaller vehicles. In some regions, diesel pumps catering to trucks may be designated as "tax-exempt," necessitating the presentation of a valid tax certificate on the fueling truck.

Moreover, the pricing of automotive diesel, which caters to cars, SUVs, and standard trucks, may exceed that of truck diesel due to the disparity in nozzle sizes.

Keith's Superstores proudly provides car diesel to our esteemed clientele in the Southern Mississippi region.

Keith Superstores offers conventional ethanol fuel. Regular ETO is 10% alcohol additive conversion equal to no alcohol added.

Keith's Superstores offers deli options and a variety of products and food items.