Equipment unit · VIN-decoded · NHTSA vPIC

2004 Peterbilt 379

1XP5DB9X04D818864 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections1
of 4
First seenJul 10, 2023
UT
Last seenApr 14, 2026
UT
Inspected under 2 different carriers in 33 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
1XP5DB9X04D818864
Make
Peterbilt
Model
379
Model year
2004
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 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 · Jul 10, 2023 – Apr 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2026UTIII · Driver-only1—STRICKLY TRUCKIN INC 654402654402/UT
Jan 13, 2026COIII · Driver-only0—STRICKLY TRUCKIN INC 654402Z096451/UT
Jun 28, 2024UTI · Full12OOSMAC TRANZ INC 3181604Z086421/UT
Jul 10, 2023UTIII · Driver-only1—STRICKLY TRUCKIN INC 654402Z086421/UT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STRICKLY TRUCKIN INC654402Jul 10, 2023Apr 14, 20263UT
MAC TRANZ INC3181604Jun 28, 2024Jun 28, 20241UT
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.
654402UT—STRICKLY TRUCKIN INCApr 14, 2026 → Apr 14, 20261
Z096451UT—STRICKLY TRUCKIN INCJan 13, 2026 → Jan 13, 20261
Z086421UT1MAC TRANZ INCJun 28, 2024 → Jun 28, 20241
Z086421UT—STRICKLY TRUCKIN INCJul 10, 2023 → Jul 10, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 11, 2026