Carrier profile · USDOT 314238 · MC-209639 · Updated Sep 6, 2026
Clyde John Calkins
DBA JOHN CALKINS TRUCKING
5 power unitsavg 13.1 yrRegional · 4 statesMISSOULA, MT100/100
CARRIER ACTIVEMC-209639 ACTIVERATED SATISFACTORY
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)
- 5
- Observed power (24 mo)
- 5
- Trailers (towed)
- 6
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
2022
Newest model yr
2000
Oldest model yr
100.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XKYDP9X5FJ972359View sourced platform decode | Truck-Tractor | 2015 | KENWORTH | T680 | 7 | Aug 4, 2026 |
| 1JJV532D6AL445469View sourced platform decode | Trailer | 2010 | WABASH VANS | Dry Van Duraplate | 4 | Aug 4, 2026 |
| 1GRAA0634GB708288View sourced platform decode | Trailer | 2016 | GREAT DANE TRAILER | Great Dane Trailers | 4 | Jun 2, 2026 |
| 1XPBDP9X9MD755442View sourced platform decode | Truck-Tractor | 2021 | PETERBILT | 579 | 4 | Jun 2, 2026 |
| 5V8VC5326KM905374View sourced platform decode | Trailer | 2019 | VANGUARD NATIONAL | VANGUARD NATIONAL TRAILER CORPORATION (VNTC) | 3 | Oct 15, 2025 |
| 1XKYDP9X7JJ135427View sourced platform decode | Truck-Tractor | 2018 | KENWORTH | T680 | 3 | Oct 15, 2025 |
| 1JJV532D64L445469View sourced platform decode | Trailer | 2004 | WABASH | FRP Drop Frame | 2 | Jan 16, 2026 |
| 1JJV533W72L819265View sourced platform decode | Trailer | 2002 | WABASH | Wabash National Corporation | 2 | Oct 8, 2025 |
| 1XPXD49X6ND789022View sourced platform decode | Truck-Tractor | 2022 | PETERBILT | 389 | 2 | Oct 8, 2025 |
| Not recorded | Trailer | — | WABASH NAT | — | 1 | Jan 7, 2026 |
| 1XP5DB9X2YD502680View sourced platform decode | Truck-Tractor | 2000 | PETERBILT | 379 | 1 | May 23, 2025 |
| 1GRAA0621FW700132View sourced platform decode | Trailer | 2015 | GREAT DANE TRAILER | Great Dane Trailers | 1 | May 23, 2025 |
Showing 12 · most-inspected first.