Carrier profile · USDOT 138485 · Updated Jun 21, 2026
John W Clark Oil Co Inc
26 power unitsavg 8.1 yrRegional · 3 statesASHLAND, KY94/100
AUTHORITY STATUS UNKNOWNHAZMAT
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 26
- Observed power (24 mo)
- 13
- Trailers (towed)
- 9
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2026
Newest model yr
2001
Oldest model yr
72.7%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XPBD49X0RD670155View sourced platform decode | Truck-Tractor | 2024 | PETERBILT | 579 | 4 | Jul 13, 2026 |
| 1XPBD49X6PD874343View sourced platform decode | Truck-Tractor | 2023 | PETERBILT | 579 | 4 | Apr 8, 2026 |
| 5HTAM4325D7H77914View sourced platform decode | Trailer | 2013 | HEIL TRAILER INTER | Heil Trailer International | 3 | Jul 13, 2026 |
| 5HTSA4327T7178439View sourced platform decode | Trailer | 2026 | HEIL TRAILER INTER | Heil Trailer International | 3 | Apr 8, 2026 |
| 1NPHL49X1DD210101View sourced platform decode | Truck | 2013 | PETERBILT | 386 | 3 | May 28, 2025 |
| 1XPBD49X1JD494799View sourced platform decode | Truck-Tractor | 2018 | PETERBILT | 579 | 2 | Feb 18, 2026 |
| 5HTAM432457H68672View sourced platform decode | Trailer | 2005 | HEIL TRAILER INTER | Heil Trailer International | 2 | Nov 6, 2025 |
| 1XPBD49X9RD670154View sourced platform decode | Truck-Tractor | 2024 | PETERBILT | 579 | 2 | Nov 6, 2025 |
| 5HTAM4520A7H75254View sourced platform decode | Trailer | 2010 | HEIL TRAILER INTER | Heil Trailer International | 2 | Feb 25, 2025 |
| 1XPBD49X2PD874341View sourced platform decode | Truck-Tractor | 2023 | PETERBILT | 579 | 2 | Feb 25, 2025 |
| 1XPBD49X4JD494800View sourced platform decode | Power unit | 2018 | PETERBILT | — | 1 | Jun 12, 2026 |
| 2NP2HJ7X3LM668398View sourced platform decode | Power unit | 2020 | PTRB | — | 1 | May 8, 2026 |
| 1XPBD49X8PD874344View sourced platform decode | Truck-Tractor | 2023 | PETERBILT | 579 | 1 | Apr 10, 2026 |
| 5HTSA4324R7123763View sourced platform decode | Trailer | 2024 | HEIL TRAILER INTER | Heil Trailer International | 1 | Apr 10, 2026 |
| 1XPBDP9X2SD722473View sourced platform decode | Power unit | 2025 | PTRB | — | 1 | Mar 1, 2026 |
| 5HTSA4320S7174005View sourced platform decode | Trailer | 2025 | HEIL | — | 1 | Mar 1, 2026 |
| 5HTAM432117H65688View sourced platform decode | Trailer | 2001 | HEIL TRAILER INTER | Heil Trailer International | 1 | Aug 4, 2025 |
| 3GTEK14V06G246577View sourced platform decode | Power unit | 2006 | GMC | — | 1 | May 23, 2025 |
| 1XPBD49X8JD494802View sourced platform decode | Truck-Tractor | 2018 | PETERBILT | 579 | 1 | Feb 3, 2025 |
| 5HTSA4322R7123762View sourced platform decode | Trailer | 2024 | HEIL TRAILER INTER | Heil Trailer International | 1 | Oct 13, 2024 |
| 1XPBD49XXJD494798View sourced platform decode | Power unit | 2018 | PETERBILT | — | 1 | Sep 30, 2024 |
| 5HTAM4327D7H77915View sourced platform decode | Trailer | 2013 | HEIL TRAILER INTER | Heil Trailer International | 1 | Aug 18, 2024 |
Showing 22 · most-inspected first.