Equipment unit · VIN-decoded · NHTSA vPIC

2000 Peterbilt 357

1NPALT9X5YN550878 · Truck · INCOMPLETE VEHICLE
Carriers run under2
23 mo
Inspections5
all-time
OOS inspections2
of 5
First seen08/09/2023
TX
Last seen07/11/2025
TX
Inspected under 2 different carriers in 23 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
1NPALT9X5YN550878
Make
Peterbilt
Model
357
Model year
2000
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/28/2026
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 · 08/09/2023 – 07/11/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
07/11/2025TXII · Walk-around2OOSMAF READY MIX LLC 4290113VYZ4430/TX
02/21/2024TXI · Full4—TEX-MEX READY MIX LLC 3631033TJF7158/TX
12/18/2023TXII · Walk-around7OOSTEX-MEX READY MIX LLC 3631033TJF7158/TX
08/16/2023TXII · Walk-around3—TEX-MEX READY MIX LLC 3631033TJF7158/TX
08/09/2023TXII · Walk-around1—TEX-MEX READY MIX LLC 363103379N015M/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAF READY MIX LLC429011307/11/202507/11/20251TX
TEX-MEX READY MIX LLC363103308/09/202302/21/20244TX
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.
VYZ4430TX—MAF READY MIX LLC07/11/2025 → 07/11/20251
TJF7158TX—TEX-MEX READY MIX LLC08/16/2023 → 02/21/20243
79N015MTX—TEX-MEX READY MIX LLC08/09/2023 → 08/09/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026