Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X4PD837176 · Truck-Tractor · TRUCK
Carriers run under2
16 mo
Inspections12
all-time
OOS inspections4
of 12
First seenMar 31, 2025
MT
Last seenJul 7, 2026
NM
Inspected under 2 different carriers in 16 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
1XPBD49X4PD837176
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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 · Mar 31, 2025 – Jul 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 7, 2026NMIII · Driver-only0—TIMEIT LOGISTICS LLC 3615357P1334471/IL
Jun 27, 2026INIII · Driver-only4—TIMEIT LOGISTICS LLC 3615357P124407/MO
Feb 27, 2026COIII · Driver-only3—TIMEIT LOGISTICS LLC 3615357P1240407/IL
Feb 15, 2026IAI · Full1OOSTIMEIT LOGISTICS LLC 3615357P1240407/IL
Feb 12, 2026WAII · Walk-around0—TIMEIT LOGISTICS LLC 3615357P1240407/IL
Feb 10, 2026IDI · Full8OOSTIMEIT LOGISTICS LLC 3615357P1240407/IL
Feb 9, 2026MTIII · Driver-only0—TIMEIT LOGISTICS LLC 3615357P1240407/IL
Jan 10, 2026UTI · Full6OOSTIMEIT LOGISTICS LLC 3615357P1240407/IL
Nov 14, 2025NVIII · Driver-only1—TWIN CARRIER LLC 3518735P1240407/IL
May 20, 2025PAII · Walk-around2—TWIN CARRIER LLC 3518735P1240407/IL
Apr 28, 2025MDI · Full1OOSTWIN CARRIER LLC 3518735P1240407/IL
Mar 31, 2025MTII · Walk-around0—TWIN CARRIER LLC 3518735P1240407/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TIMEIT LOGISTICS LLC3615357Jan 10, 2026Jul 7, 20268OH
TWIN CARRIER LLC3518735Mar 31, 2025Nov 14, 20254OH
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.
P1334471IL1TIMEIT LOGISTICS LLCJul 7, 2026 → Jul 7, 20261
P124407MO1TIMEIT LOGISTICS LLCJun 27, 2026 → Jun 27, 20261
P1240407IL—TIMEIT LOGISTICS LLCJan 10, 2026 → Feb 27, 20266
P1240407IL—TWIN CARRIER LLCMar 31, 2025 → Nov 14, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026