| ST38X26 | Mae Outer Envelope | 803876 | Mae Outer Envelope St38X26 | Special Orders Segment |
| ST40X26 | Mae Outer Envelope | 803877 | Mae Outer Envelope St40X26 | Special Orders Segment |
| ST40X32 | Mae St Extended Skirt Envelope | 803878 | Mae St Extended Skirt Envelope St40X32 | Special Orders Segment |
| ST99-EACH | Stearns Lube Concentrate | 46588 | Tire Lube Concentrate 13 Oz | Shop Supplies Segment |
| STARD225 | | STARD225 | Stardust 1.5 Cu Ft Bag, D225 | Shop Supplies Segment |
| STCK-11-R8 | Steelie Car Mount Cell Holder | 850581 | Steelie Car Mount Cell Holder Stck-11-R8 | Special Orders Segment |
| STCOMM-RISTKIT | Sullivan Tire Rist Starter Kit | 850523 | Sullivan Tire Rist Starter Kit Stcomm-Ristkit | Special Orders Segment |
| STDA14 | Rotary Ccd Calibration Kit | ROTSTDA14 | Rotary Ccd Calibration Kit | Equipment Segment |
| STE-M | Tire Siping Machine | 42945 | Tire Siper 1 Hp Ste-M 110V | Equipment Segment |
| STK-13 | Counteract Wheel Cleaning Kit | 64080 | Wheel Cleaning Kit Stk-13 Automotive | Shop Supplies Segment |
| STK-1322 | Counteract Stud Cleaning Kit | 64030 | Counteract Stud Cleaning Kit Case Of 2 Tools And 7 Brushes | Shop Supplies Segment |
| STK-2228 | Counteract Stud Cleaning Kit | 64082 | Wheel Cleaning Kit Stk-2228 Commercial | Shop Supplies Segment |
| STK-2228AD | Counteract Stud Cleaning Kit | 64083 | Wheel Cleaning Kit Stk-2228Ad Commercial With Air Drill | Shop Supplies Segment |
| STK-WMK | Counteract Comm Wheel Cleaning | 64092 | Wheel Cleaning Kit Stk-Wmk Commercial With Air Drill | Shop Supplies Segment |
| STK20 | Bartec Ez Sensor Starter Kit 4 | 803879 | Bartec Ez Sensor Starter Kit 4 Stk20 | Special Orders Segment |
| STONES | Tsi/Amermac Ri Stone | 56192 | Amermac Sharpening Stone P47 | Retread and Repair Segment |
| STP0013 | 5Mm Replacement Tip For Srt | 803880 | 5Mm Replacement Tip For Srt Stp0013 | Special Orders Segment |
| STS-CON-5 | Imi Tire Sealant Calcium | 46052 | Tire Seal Imi Concentrate No Longer Available | Retread and Repair Segment |
| STS-CS4-128 | Imi Sts Tire Sealant 1Gal 4/C | 46060 | Myers Tire Seal, One Gallon | Retread and Repair Segment |
| STS55G | Imi Tire Sealant 55Gal | 46054 | Myers Tire Seal, 55 Gallon | Retread and Repair Segment |
| STS640 | Imi Tire Sealant 5 Gal. Black | 46051 | Myers Tire Seal, 5 Gallon | Retread and Repair Segment |
| STSCON6G | Imi Tire Sealant Con 6 Gal | 46032 | Sts Imi Concentrate 6 Gal Pail | Special Orders Segment |
| STSOTR55G | Imi Otr Tire Sealant 55Gal | 46057 | Tire Seal Otr Imi-Myers 55 Gal | Retread and Repair Segment |
| STSOTR640 | Imi Otr Tire Sealant 5 Gallon | 46056 | Tire Seal Otr Imi-Myers 5 Gal | Retread and Repair Segment |
| STSOTR6G | Imi Otr Tire Sealant 6 Gallon | 46048 | Sts Imi Otr Seal (6Gal) | Retread and Repair Segment |
| STSOTRCS4-128 | Imi Otr Tire Sealant 1 Gl. | 46064 | Tire Seal Otr Imi-Myers 1 Gal | Retread and Repair Segment |
| STXM1 | Pump For Stsotrcs4 1 Gal | 803881 | Pump For Stsotrcs4 1 Gal Stxm1 | Special Orders Segment |
| SUN1436 | Sunex 36Pc 1/4 Chrome Socket | 804367 | Sunex 36Pc 1/4 Chrome Socket Sun1436 | Shop Tool Segment |
| SUN2500 | Sunex 1/2" Dr Impact Extension | 803882 | Sunex 1/2" Dr Impact Extension Sun2500 | Special Orders Segment |
| SUN3930 | Sunex Brake Caliper Set | 803883 | Sunex Brake Caliper Set Sun3930 | Special Orders Segment |
