| Cities Service competitor | 25 |
| U.S. gas brand of yore | 22 |
| Tiger-in-your-tank company | 26 |
| This put a tiger in your tank | 29 |
| They put a tiger in your tank | 29 |
| Station along Route 66 | 22 |
| Onetime Amoco competitor | 24 |
| Old filling station name | 24 |
| Name on a Canadian pump | 23 |
| Happy Motoring company | 22 |
| Gas sign north of the border | 28 |
| Gas brand with a tiger symbol | 29 |
| Gas brand born in 1926 | 22 |
| Former filling station name | 27 |
| Exxon, in some countries | 24 |
| Edsel driver's gas choice | 29 |
| Canadian roadside sign | 22 |
| Bygone brand on U.S. highways | 29 |
| U.S. brand retired in 1972 | 26 |
| Tiger-in-your-tank brand | 24 |
| Tiger Express station brand | 27 |
| Station on the Alaska Highway | 29 |
| Station name in England | 23 |
| Station identification, once | 28 |
| Standard Oil, formerly | 22 |
| Standard breakup creation | 25 |
| Saskatchewan station name | 25 |
| Rockefeller's company | 25 |
| Roadside name of the past | 25 |
| Rival of Sinclair and Sunoco | 28 |
| Pump name seen in Canada | 24 |
| Proprietor of Speedpass.ca | 26 |
| Place to fill up in Canada | 26 |
| Phillips 66 rival of yore | 26 |
| Phillips 66 competitor | 22 |
| Petro-Canada alternative | 24 |
| Past gas, in the U.S.? | 22 |
| Onetime Texaco competitor | 25 |
| Onetime Sinclair rival | 22 |
| One-time Sinclair rival | 23 |
| Old Standard Oil brand | 22 |
| Old Sinclair Oil rival | 22 |
| Old service station name | 24 |
| Old brand along the turnpike | 28 |
| Oil name from long ago | 22 |
| North-of-the-border gas | 23 |
| Name on some Canadian pumps | 27 |
| Name on a Canadian gas pump | 27 |
| It's a gas in Canada | 24 |
| International tank option | 25 |
| International gas brand | 23 |
| Humble Oil gasoline brand | 25 |
| Gasoline company, once | 22 |
| Gas-seeker's sign, once | 27 |
| Gas-seeker's sign once | 27 |
| Gas station seen in Canada | 26 |
| Gas brand owned by Exxon | 24 |
| Gas brand north of the U.S. | 27 |
| Gas brand north of the border | 29 |
| Gas brand in Saskatoon | 22 |
| Former Sinclair competitor | 26 |
| Former oil company name | 23 |
| Former name of Exxon stations | 29 |
| Former name at the pumps | 24 |
| ExxonÂ’s former name | 23 |
| Exxon, internationally | 22 |
| Exxon, in other countries | 25 |
| Exxon Mobil subsidiary | 22 |
| Edsel owner's gas option | 28 |
| Canadian gasoline brand | 23 |
| Canadian gas station sign | 25 |
| Canadian gas station brand | 26 |
| Calgary's ___ Plaza | 23 |
| Bygone U.S. station name | 24 |
| Bygone sign on U.S. highways | 28 |
| Brand with a tiger slogan | 25 |
| Brand with a tiger mascot | 25 |
| Brand name in an ellipse | 24 |
| Brand name in a blue oval | 25 |
| Brand at some Canadian pumps | 28 |
| Big name in foreign oil | 23 |
| Big name in Canadian gas | 24 |
| Another name for Exxon | 22 |
| Acronymous gas company | 22 |
| ___ Blue (old kerosene brand) | 29 |
| Swedish actress Persson | 23 |
| Repairman's initial fig. | 28 |
| Abbr. on a cornerstone | 22 |
| "C'___ la vie!" | 29 |
| Winter hrs. in Florida | 22 |
| Suffix of superlatives | 22 |
| Attendance fig., often | 22 |
| "To the max" suffix | 29 |
| Exaggerator's suffix | 24 |
| Triple this for a wine | 22 |
| Maine clock setting: Abbr. | 26 |
| "C'___ la vie" | 28 |
| Winter clock setting in Vt. | 27 |
| Suffix with "great" | 29 |
| It takes things to extremes | 27 |