Equipment unit · VIN-decoded · NHTSA vPIC

2007 Peterbilt 379

1XP5DB9X37D680550 · Truck-Tractor · TRUCK
Carriers run under3
29 mo
Inspections4
all-time
OOS inspections0
of 4
First seen10/19/2023
NM
Last seen03/23/2026
OK
Inspected under 3 different carriers in 29 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DB9X37D680550
Make
Peterbilt
Model
379
Model year
2007
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/11/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 10/19/2023 – 03/23/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/23/2026OKI · Full2—SOUTHWEST EXPRESS INC 289876AER723/KS
04/14/2025NMI · Full0—SALLEE INC 668590259407/KS
04/11/2025COII · Walk-around5—SALLEE INC 668590259407/KS
10/19/2023NMII · Walk-around0—UNITED PETROLEUM TRANSPORTS INC 1850402XP975/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHWEST EXPRESS INC28987603/23/202603/23/20261KS
SALLEE INC66859004/11/202504/14/20252KS
UNITED PETROLEUM TRANSPORTS INC18504010/19/202310/19/20231OK
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
AER723KS—SOUTHWEST EXPRESS INC03/23/2026 → 03/23/20261
259407KS—SALLEE INC04/11/2025 → 04/14/20252
2XP975OK—UNITED PETROLEUM TRANSPORTS INC10/19/2023 → 10/19/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/11/2026