TOP TIER™ Approved Fuels clean harmful carbon deposits left over in your engine from low-quality gas, restoring
performance, fuel economy and drivability—all at no extra cost, in every octane, at
stations you already trust.
Protection
TOP TIER™ can reduce sticking
valves, fouled plugs, valve
damage and more
Performance
Regular use of TOP TIER™ helps prevent the loss of critical fuel economy
Restoration
TOP TIER™ cleans existing engine deposits after just a few tanks
TOP TIER™ is a fuel performance standard set by
leading automotive manufacturers to meet the
increasing demands of today’s evolving engine.
The new TOP TIER™+ standard takes it even further.
Find a TOP TIER™ station
TOP TIER™ stations may be found throughout North America and participating Central and South American countries.
Get the app and fuel up smarter, wherever you go.
Find your favorite stations, amenities and more—whether you’re at home or on the go.
Every octane, no added cost.*
*Approved stations offer TOP TIER™ fuel across all
octanes with no added cost at the pump.
Looking for diesel?
Not all stations of the same brand are TOP TIER™
Approved Diesel. Click below to view approved
brands and locations, or use the Station Finder.
Shop the TOP TIER™ Store and gear up with
performance and style.
Trusted fuel standards from the people who built your vehicle's engine.
OUR SPONSORS
Audi
BMW
Daimler Truck
Ford
GM
Honda
International
Mercedes-Benz
Stellantis
Subaru of America
Toyota
VW