Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X1MD742734 · Truck-Tractor · TRUCK
Carriers run under3
35 mo
Inspections8
all-time
OOS inspections1
of 8
First seen08/18/2023
IL
Last seen07/01/2026
TX
Inspected under 3 different carriers in 35 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
1XPBDP9X1MD742734
Make
Peterbilt
Model
579
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/21/2026
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 · 08/18/2023 – 07/01/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/01/2026TXIII · Driver-only1OOSGAMBOA LOGISTIC INC 2566250PXC8900/OH
04/10/2026SCIII · Driver-only0—GALEB EXPRESS LLC 3194922PXC8900/OH
04/09/2026FLIII · Driver-only1—GALEB EXPRESS LLC 3194922PXC8900/OH
03/03/2026TNIII · Driver-only0—GALEB EXPRESS LLC 3194922PXC8900/OH
07/05/2025MOIII · Driver-only1—GAMBOA LOGISTIC INC 2566250PXC8900/OH
06/12/2025TNIII · Driver-only1—GAMBOA LOGISTIC INC 2566250PXC8900/OH
02/26/2024OKII · Walk-around1—PAM TRANSPORT INC 1797523050861/IN
08/18/2023ILIII · Driver-only0—PAM TRANSPORT INC 1797523050861/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GAMBOA LOGISTIC INC256625006/12/202507/01/20263OH
GALEB EXPRESS LLC319492203/03/202604/10/20263OH
PAM TRANSPORT INC17975208/18/202302/26/20242AR
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.
PXC8900OH1GAMBOA LOGISTIC INC06/12/2025 → 07/01/20263
PXC8900OH—GALEB EXPRESS LLC03/03/2026 → 04/10/20263
3050861IN—PAM TRANSPORT INC08/18/2023 → 02/26/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026