Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X1PD864643 · Truck-Tractor · TRUCK
Carriers run under3
13 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJan 14, 2025
ME
Last seenFeb 18, 2026
NY
Inspected under 3 different carriers in 13 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
1XPBD49X1PD864643
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 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 · Jan 14, 2025 – Feb 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 18, 2026NYII · Walk-around4OOSSHORELAND TRANSPORT INC 623878PR50481/NS
Nov 20, 2025NYII · Walk-around0—SHORELAND TRANSPORT INC 623878PR50481/NS
Jul 15, 2025NYII · Walk-around0—CONNORS TRANSFER LIMITED 309053PR50481/NS
May 5, 2025NYI · Full2—CONNORS TRANSFER LIMITED 309053PR50481/NS
Mar 18, 2025PAII · Walk-around4OOSCONNORS TRANSFER LIMITED 309053PR50481/NS
Jan 21, 2025MEIII · Driver-only0—CONNORS TRANSFER LIMITED 309053PR50481/NS
Jan 14, 2025MEIII · Driver-only0—KELTIC TRANSPORTATION INCORPORATED 693164PR50481/NS
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHORELAND TRANSPORT INC623878Nov 20, 2025Feb 18, 20262NB
CONNORS TRANSFER LIMITED309053Jan 21, 2025Jul 15, 20254NS
KELTIC TRANSPORTATION INCORPORATED693164Jan 14, 2025Jan 14, 20251NB
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.
PR50481NS—SHORELAND TRANSPORT INCNov 20, 2025 → Feb 18, 20262
PR50481NS—CONNORS TRANSFER LIMITEDJan 21, 2025 → Jul 15, 20254
PR50481NS—KELTIC TRANSPORTATION INCORPORATEDJan 14, 2025 → Jan 14, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026