TOP TIER™ Licensing Program

TOP TIER Program
  • All retail locations within the licensed country below must meet the high standards of the TOP TIER™ program. 
  • All gasoline grades must be treated with an approved TOP TIER™ Detergent Gasoline additive at the correct concentration.
  • The TOP TIER™ logo must be prominently displayed.
  • TOP TIER™ licensed retailers agree to not use organometallic additives such as MMT or Ferrocine.

76 (USA)

Aloha (USA)

Amoco (USA, Canada)

ARCO (USA, Canada, Mexico)

Beacon (USA, Canada)

BP (USA, Canada)

Breakaway (USA, Canada)

Break Time (USA)

Cenex (USA)

Chevron (USA, Canada, El Salvador, Guatemala, Honduras, Panama)

CITGO (USA, Canada)

Conoco (USA)

Co-op (Canada)

Costco Wholesale (USA, Canada, Mexico)

CountryMark (USA)

CountryMark PLUS (USA)

Diamond Shamrock (USA, Canada)

Energy (Mexico)

Esso (Canada)

Express Mart (USA - Wisconsin)

Exxon (USA)

Fast Fuel (USA)

G500 (Mexico)

Hele (USA)

HFN - Hawaii Fueling Network (USA)

Holiday (USA, Canada)

Irving Oil (USA, Canada)

Kirkland Signature Gasoline (USA, Canada, Mexico)

Kwik Star (USA)

Kwik Trip (USA)

Marathon (USA)

Metro Petro (USA)

MFA (USA)

Mobil (USA, Canada)

Ohana Fuels (USA)

Petro-Canada (Canada)

Phillips 66 (USA)

PUMA (El Salvador, Guatemala, Honduras, Panama, Puerto Rico)

QT (USA)

QuikTrip (USA)

Ranger (USA)

Ranger Fuel (USA)

Ranger Mustang (USA)

Ranger Stallion (USA)

Ranger Thoroughbred (USA)

Reeder's (USA)

Road Ranger (USA)

Shamrock (USA, Canada)

Shell (USA, Canada, Puerto Rico)

Sinclair (USA, Canada)

Sunoco (USA, Canada)

SuperAmerica (USA)

SuperFuels (USA)

Tempo (Canada)

Texaco (USA, Canada, El Salvador, Guatemala, Honduras, Panama)

Tobacco Outlet Plus Grocery (USA)

Tri-Par Qwik Stop (USA)

Valero (USA, Canada)

Value America (USA, Canada)

Win Win (USA)

WOW (USA, Canada)