| ASTM MOTOR METHOD MINIMUM OCTANE NUMBER | 81.0 |
| ASTM RESEARCH METHOD MINIMUM OCTANE NUMBER | 89.0 |
| COLOR | RED |
| FUEL GRADE CLASSIFICATION | REFEREE |
| MAXIMUM SULPHUR CONTENT PERCENTAGE BY WEIGHT | 0.1 |
| NONDEFINITIVE SPEC/STD DATA | I GRADE |
| REID VAPOR PRESSURE RATING | 7.0 POUNDS PER SQUARE INCH MINIMUM AND 9.0 POUNDS PER SQUARE INCH MAXIMUM |
| SUPPLY CLASSIFICATION | BULK |