Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X9PD861523 · Truck-Tractor · TRUCK
Carriers run under3
34 mo
Inspections18
all-time
OOS inspections5
of 18
First seenSep 3, 2023
AZ
Last seenJul 27, 2026
US
Inspected under 3 different carriers in 34 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
1XPBD49X9PD861523
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 14, 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 · Sep 3, 2023 – Jul 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 27, 2026USI · Full3OOSPALOMA CARRIERS LLC 437038151ET6H/MX
Jul 14, 2026TXII · Walk-around1—PALOMA CARRIERS LLC 437038123T859N/TX
Jun 22, 2026TXII · Walk-around0—PALOMA CARRIERS LLC 437038151Y375W/TX
Apr 27, 2026TXII · Walk-around0—PALOMA CARRIERS LLC 437038160P728N/TX
Apr 7, 2026TXII · Walk-around6OOSPALOMA CARRIERS LLC 437038193R686N/TX
Mar 26, 2026USII · Walk-around2—PALOMA CARRIERS LLC 437038151ET6H/MX
Mar 18, 2026TXII · Walk-around7OOSPALOMA CARRIERS LLC 437038123M644N/TX
Mar 11, 2026TXI · Full1—PALOMA CARRIERS LLC 437038151ET6H/MX
Feb 4, 2026USI · Full3OOSMTT TRANSPORTATION SERVICES LLC 359150159S588N/TX
Jan 14, 2026TXII · Walk-around0—MTT TRANSPORTATION SERVICES LLC 359150176U553N/TX
Nov 26, 2025TXII · Walk-around1—MTT TRANSPORTATION SERVICES LLC 359150157T482N/TX
Oct 22, 2025TXII · Walk-around2—MTT TRANSPORTATION SERVICES LLC 359150130M425N/TX
Nov 6, 2024ILI · Full0—HARMANPREET TRANSPORT INC 3918060YP54134/CA
Oct 3, 2024NMIII · Driver-only2—HARMANPREET TRANSPORT INC 3918060YP54134/CA
Aug 11, 2024LAIII · Driver-only0—HARMANPREET TRANSPORT INC 3918060YP54134/CA
Mar 31, 2024TNIII · Driver-only0—HARMANPREET TRANSPORT INC 3918060YP54134/UK
Mar 4, 2024MOIII · Driver-only0—HARMANPREET TRANSPORT INC 3918060YP54134/CA
Sep 3, 2023AZI · Full3OOSHARMANPREET TRANSPORT INC 3918060YP54134/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PALOMA CARRIERS LLC4370381Mar 11, 2026Jul 27, 20268TX
MTT TRANSPORTATION SERVICES LLC3591501Oct 22, 2025Feb 4, 20264TX
HARMANPREET TRANSPORT INC3918060Sep 3, 2023Nov 6, 20246CA
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.
51ET6HMX1PALOMA CARRIERS LLCMar 11, 2026 → Jul 27, 20263
23T859NTX1PALOMA CARRIERS LLCJul 14, 2026 → Jul 14, 20261
51Y375WTX1PALOMA CARRIERS LLCJun 22, 2026 → Jun 22, 20261
60P728NTX—PALOMA CARRIERS LLCApr 27, 2026 → Apr 27, 20261
93R686NTX—PALOMA CARRIERS LLCApr 7, 2026 → Apr 7, 20261
23M644NTX—PALOMA CARRIERS LLCMar 18, 2026 → Mar 18, 20261
59S588NTX—MTT TRANSPORTATION SERVICES LLCFeb 4, 2026 → Feb 4, 20261
76U553NTX—MTT TRANSPORTATION SERVICES LLCJan 14, 2026 → Jan 14, 20261
57T482NTX—MTT TRANSPORTATION SERVICES LLCNov 26, 2025 → Nov 26, 20251
30M425NTX—MTT TRANSPORTATION SERVICES LLCOct 22, 2025 → Oct 22, 20251
YP54134CA—HARMANPREET TRANSPORT INCSep 3, 2023 → Nov 6, 20245
YP54134UK—HARMANPREET TRANSPORT INCMar 31, 2024 → Mar 31, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026