Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X4PD834066 · Truck-Tractor · TRUCK
Carriers run under1
31 mo
Inspections121
all-time
OOS inspections4
of 121
First seenJun 12, 2023
NM
Last seenJan 2, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X4PD834066
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
BD49X

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Source · 49 CFR Part 565 ↗
Model year candidates
1993 or 2023

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

Source · 49 CFR Part 565 ↗
North American serial sequence
834066

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

Source · 49 CFR Part 565 ↗

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 · 26,166 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
579

Prefix basis · 26,166 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
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
2023

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
579

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / 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 · Jun 12, 2023 – Jan 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 2, 2026NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 3, 2025NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 10, 2025NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Oct 21, 2025NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Oct 1, 2025NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Sep 6, 2025NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Sep 3, 2025NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 4, 2025NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jul 16, 2025NMII · Walk-around1—CENTRAL TRANSPORT LLC 6611733284664/IN
Jul 3, 2025NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
May 19, 2025NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Apr 3, 2025NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Mar 31, 2025NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Mar 26, 2025NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Mar 13, 2025NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Feb 3, 2025AZII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 28, 2025NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 5, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 4, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 6, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Sep 9, 2024NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 22, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 21, 2024NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 19, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 15, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 12, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 10, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 2, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 1, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Aug 1, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jun 27, 2024NMII · Walk-around1OOSCENTRAL TRANSPORT LLC 6611733284664/IN
Jun 26, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Apr 30, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Apr 29, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Apr 25, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Apr 16, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Apr 15, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Mar 13, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Mar 12, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Feb 16, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Feb 15, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Feb 14, 2024NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Feb 13, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733294664/IN
Feb 9, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Feb 7, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Feb 6, 2024NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Feb 5, 2024NMI · Full1OOSCENTRAL TRANSPORT LLC 6611733284664/IN
Feb 2, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Feb 1, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 31, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 30, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 29, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 26, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 25, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 24, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 23, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 19, 2024NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 18, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 18, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 12, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 11, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 10, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 9, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 661173328664/IN
Jan 8, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 5, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 4, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 3, 2024NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Jan 2, 2024NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 22, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 21, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 20, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 18, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 15, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 14, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 13, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 12, 2023NMII · Walk-around1—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 8, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 7, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 7, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Dec 6, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 29, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 28, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 22, 2023NMII · Walk-around1OOSCENTRAL TRANSPORT LLC 6611733284664/IN
Nov 21, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 20, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 16, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 15, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 13, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 9, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 8, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 6, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 3, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Nov 3, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Oct 18, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Oct 17, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Oct 16, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Oct 13, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Oct 12, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Oct 12, 2023NMII · Walk-around0—CENTRAL TRANSPORT LLC 6611733284664/IN
Oct 11, 2023NMI · Full0—CENTRAL TRANSPORT LLC 6611733284664/IN
Showing the 100 most recent of 121 inspections.
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CENTRAL TRANSPORT LLC661173Jun 12, 2023Jan 2, 2026121MI
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.
3284664IN—CENTRAL TRANSPORT LLCJun 12, 2023 → Jan 2, 2026119
3294664IN—CENTRAL TRANSPORT LLCFeb 13, 2024 → Feb 13, 20241
328664IN—CENTRAL TRANSPORT LLCJan 9, 2024 → Jan 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026