Equipment unit · VIN-decoded · NHTSA vPIC

2007 Peterbilt 357

1NPALZ9X27D663887 · Truck · INCOMPLETE VEHICLE
Carriers run under2
25 mo
Inspections3
all-time
OOS inspections1
of 3
First seenSep 19, 2023
AZ
Last seenOct 9, 2025
KS
Inspected under 2 different carriers in 25 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
1NPALZ9X27D663887
Make
Peterbilt
Model
357
Model year
2007
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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 19, 2023 – Oct 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 9, 2025KSI · Full1—ASTRA READYMIX LLC 32846229595AFE/KS
Oct 2, 2025KSI · Full8OOSASTRA READYMIX LLC 32846229595AFE/KS
Sep 19, 2023AZII · Walk-around5—PUZZLE MIXER CONCRETE LLC 2040206LJA4LL/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ASTRA READYMIX LLC3284622Oct 2, 2025Oct 9, 20252KS
PUZZLE MIXER CONCRETE LLC2040206Sep 19, 2023Sep 19, 20231AZ
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.
9595AFEKS—ASTRA READYMIX LLCOct 2, 2025 → Oct 9, 20252
LJA4LLAZ—PUZZLE MIXER CONCRETE LLCSep 19, 2023 → Sep 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026