Equipment unit · VIN-decoded · NHTSA vPIC

2012 Peterbilt 365

1XPSD79X9CD141456 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections5
all-time
OOS inspections3
of 5
First seenOct 16, 2023
WA
Last seenApr 8, 2026
WA
Inspected under 2 different carriers in 30 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
1XPSD79X9CD141456
Make
Peterbilt
Model
365
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
Jul 4, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1XP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SD79X

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1982 or 2012

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
141456

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
PETERBILT

Prefix basis · 240 decoded VINs at 100.0% prefix purity.

Model
365

Prefix basis · 240 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2012

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
365

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 16, 2023 – Apr 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 8, 2026WAI · Full6OOSN W CONSTRUCTION GENERAL CONTRACTING INC 541288RP02782/WA
Apr 1, 2026CAII · Walk-around0MALHI TRUCKING INC 3337884RP02782/WA
Feb 10, 2026WAII · Walk-around1OOSN W CONSTRUCTION GENERAL CONTRACTING INC 541288RP0782/WA
Feb 1, 2024WAII · Walk-around4OOSN W CONSTRUCTION GENERAL CONTRACTING INC 541288RP02782/WA
Oct 16, 2023WAIII · Driver-only1N W CONSTRUCTION GENERAL CONTRACTING INC 541288RP02782/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
N W CONSTRUCTION GENERAL CONTRACTING INC541288Oct 16, 2023Apr 8, 20264WA
MALHI TRUCKING INC3337884Apr 1, 2026Apr 1, 20261WA
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.
RP02782WAN W CONSTRUCTION GENERAL CONTRACTING INCOct 16, 2023Apr 8, 20263
RP02782WA1MALHI TRUCKING INCApr 1, 2026Apr 1, 20261
RP0782WAN W CONSTRUCTION GENERAL CONTRACTING INCFeb 10, 2026Feb 10, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026