Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 389

1XPXD49X0KD629813 · Truck-Tractor · TRUCK
Carriers run under1
24 mo
Inspections6
all-time
OOS inspections1
of 6
First seenMay 21, 2024
CA
Last seenMay 17, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPXD49X0KD629813
Make
Peterbilt
Model
389
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 25, 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
XD49X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1989 or 2019

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

North American serial sequence
629813

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 · 12,357 decoded VINs at 100.0% prefix purity.

Model
389

Prefix basis · 12,357 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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
389

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 · May 21, 2024 – May 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 17, 2026CAIII · Driver-only1IOWA MOTOR TRUCK TRANSPORT INC 313015MX1910/IA
Dec 11, 2025SCIII · Driver-only1IOWA MOTOR TRUCK TRANSPORT INC 313015FB1844/IA
Jul 16, 2025CAIII · Driver-only0IOWA MOTOR TRUCK TRANSPORT INC 313015FB1844/IA
Apr 16, 2025NMIII · Driver-only0IOWA MOTOR TRUCK TRANSPORT INC 313015FB1844/IA
Jul 7, 2024MTIII · Driver-only0IOWA MOTOR TRUCK TRANSPORT INC 313015FB1844/IA
May 21, 2024CAII · Walk-around1OOSIOWA MOTOR TRUCK TRANSPORT INC 313015FB1844/IA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IOWA MOTOR TRUCK TRANSPORT INC313015May 21, 2024May 17, 20266IA
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.
MX1910IAIOWA MOTOR TRUCK TRANSPORT INCMay 17, 2026May 17, 20261
FB1844IAIOWA MOTOR TRUCK TRANSPORT INCMay 21, 2024Dec 11, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026