Equipment unit · VIN-decoded · NHTSA vPIC

2007 Peterbilt 357

1NPALTEX57D731831 · Truck · INCOMPLETE VEHICLE
Carriers run under2
27 mo
Inspections6
all-time
OOS inspections4
of 6
First seen08/08/2023
OK
Last seen11/17/2025
OK
Inspected under 2 different carriers in 27 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
1NPALTEX57D731831
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
06/23/2026
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 · 08/08/2023 – 11/17/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
11/17/2025OKII · Walk-around9OOSMUSKOGEE REDI-MIX LLC 390477449C004/OK
05/17/2025OKII · Walk-around6OOSMUSKOGEE REDI-MIX LLC 390477449C004/OK
04/15/2025OKII · Walk-around9OOSMUSKOGEE REDI-MIX LLC 390477449C004/OK
06/06/2024OKII · Walk-around9OOSMUSKOGEE REDI-MIX LLC 390477449004/OK
11/27/2023OKII · Walk-around2—MUSKOGEE REDI-MIX LLC 390477449C004/OK
08/08/2023OKII · Walk-around1—CONTECH INC 138450749C004/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MUSKOGEE REDI-MIX LLC390477411/27/202311/17/20255OK
CONTECH INC138450708/08/202308/08/20231OK
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.
49C004OK—MUSKOGEE REDI-MIX LLC11/27/2023 → 11/17/20254
49004OK—MUSKOGEE REDI-MIX LLC06/06/2024 → 06/06/20241
49C004OK—CONTECH INC08/08/2023 → 08/08/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/23/2026