Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 389

1XPXD49X5RD667824 · Truck-Tractor · TRUCK
Carriers run under1
21 mo
Inspections5
all-time
OOS inspections0
of 5
First seenNov 29, 2023
IL
Last seenAug 1, 2025
IA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPXD49X5RD667824
Make
Peterbilt
Model
389
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 29, 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
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1994 or 2024

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

North American serial sequence
667824

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
2024

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 · Nov 29, 2023 – Aug 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 1, 2025IAIII · Driver-only4AUSTIN FORRET TRUCKING LLC 2421216FB1730/IA
Aug 1, 2025IAIII · Driver-only4AUSTIN FORRET TRUCKING LLC 2421216VE3752/IA
Dec 13, 2023ILII · Walk-around1AUSTIN FORRET TRUCKING LLC 2421216FB1730/IA
Dec 8, 2023ILIII · Driver-only0AUSTIN FORRET TRUCKING LLC 2421216FB1730/IA
Nov 29, 2023ILIII · Driver-only0AUSTIN FORRET TRUCKING LLC 2421216FB1730/IA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUSTIN FORRET TRUCKING LLC2421216Nov 29, 2023Aug 1, 20255IA
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.
FB1730IAAUSTIN FORRET TRUCKING LLCNov 29, 2023Aug 1, 20254
VE3752IAAUSTIN FORRET TRUCKING LLCAug 1, 2025Aug 1, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026