Equipment unit · VIN-decoded · NHTSA vPIC

2012 Peterbilt 367

1XPTD49X8CD144478 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections3
all-time
OOS inspections2
of 3
First seenSep 19, 2023
AZ
Last seenMay 27, 2025
AZ
Inspected under 2 different carriers in 20 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
1XPTD49X8CD144478
Make
Peterbilt
Model
367
Model year
2012
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Aug 1, 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 – May 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 27, 2025AZII · Walk-around5—RILY MATERIALS LLC 4279959ZGA6TX/AZ
Aug 5, 2024AZI · Full8OOSSPECIALIZED TRANSPORT SERVICES LLC 3431166EPA2RL/AZ
Sep 19, 2023AZII · Walk-around4OOSSPECIALIZED TRANSPORT SERVICES LLC 3431166EPA2RL/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RILY MATERIALS LLC4279959May 27, 2025May 27, 20251AZ
SPECIALIZED TRANSPORT SERVICES LLC3431166Sep 19, 2023Aug 5, 20242AZ
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.
ZGA6TXAZ—RILY MATERIALS LLCMay 27, 2025 → May 27, 20251
EPA2RLAZ—SPECIALIZED TRANSPORT SERVICES LLCSep 19, 2023 → Aug 5, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026