Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBDP9X0RD600950 · Truck-Tractor · TRUCK
Carriers run under1
33 mo
Inspections10
all-time
OOS inspections2
of 10
First seenAug 19, 2023
UT
Last seenMay 13, 2026
PA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X0RD600950
Make
Peterbilt
Model
579
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 19, 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
BDP9X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
600950

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 · 21,366 decoded VINs at 100.0% prefix purity.

Model
579

Prefix basis · 21,366 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
579

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 · Aug 19, 2023 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026PAIII · Driver-only1TRINITY FREIGHT COMPANY 366737516KT3G/MO
Dec 11, 2025WVIII · Driver-only0TRINITY FREIGHT COMPANY 366737516KT3G/MO
Aug 12, 2024KYIII · Driver-only1TRINITY FREIGHT COMPANY 366737516KT3G/MO
Apr 30, 2024PAII · Walk-around5OOSTRINITY FREIGHT COMPANY 366737516KT3G/MO
Apr 24, 2024SDI · Full2OOSTRINITY FREIGHT COMPANY 366737516KT3G/MO
Feb 29, 2024UTIII · Driver-only1TRINITY FREIGHT COMPANY 366737516KT3G/MO
Jan 31, 2024ORI · Full3TRINITY FREIGHT COMPANY 366737516KT3G/MO
Aug 20, 2023NMIII · Driver-only1TRINITY FREIGHT COMPANY 366737549A467/MO
Aug 20, 2023NMIII · Driver-only1TRINITY FREIGHT COMPANY 3667375YP87950/CA
Aug 19, 2023UTIII · Driver-only0TRINITY FREIGHT COMPANY 3667375YP87950/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRINITY FREIGHT COMPANY3667375Aug 19, 2023May 13, 202610CA
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.
16KT3GMOTRINITY FREIGHT COMPANYJan 31, 2024May 13, 20267
49A467MOTRINITY FREIGHT COMPANYAug 20, 2023Aug 20, 20231
YP87950CATRINITY FREIGHT COMPANYAug 19, 2023Aug 20, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026