Equipment unit · VIN-decoded · NHTSA vPIC

1999 Peterbilt 379

1XP5D69XXXD448485 · Truck-Tractor · TRUCK
Carriers run under2
7 mo
Inspections3
all-time
OOS inspections3
of 3
First seenJul 12, 2023
CO
Last seenFeb 1, 2024
CO
Inspected under 2 different carriers in 7 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
1XP5D69XXXD448485
Make
Peterbilt
Model
379
Model year
1999
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 28, 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 · Jul 12, 2023 – Feb 1, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 1, 2024COII · Walk-around11OOSRQX INC 3222477DGD390/CO
Jan 3, 2024COII · Walk-around10OOSLUIS GALLEGOS 1696287DGD390/CO
Jul 12, 2023COII · Walk-around7OOSRQX INC 3222477DCM329/CO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RQX INC3222477Jul 12, 2023Feb 1, 20242CO
LUIS GALLEGOS1696287Jan 3, 2024Jan 3, 20241CO
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.
DGD390CO—RQX INCFeb 1, 2024 → Feb 1, 20241
DGD390CO—LUIS GALLEGOSJan 3, 2024 → Jan 3, 20241
DCM329CO—RQX INCJul 12, 2023 → Jul 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 28, 2026