Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBD49X8GD346139 · Truck-Tractor · TRUCK
Carriers run under1
35 mo
Inspections56
all-time
OOS inspections8
of 56
First seenAug 1, 2023
TX
Last seenJul 20, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X8GD346139
Make
Peterbilt
Model
579
Model year
2016
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
8 · valid

Deterministic · position 9; calculated value 8.

Source · 49 CFR Part 565 ↗
Model year candidates
1986 or 2016

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

Source · 49 CFR Part 565 ↗
North American serial sequence
346139

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
2016

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 · Aug 1, 2023 – Jul 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 20, 2026USI · Full0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Jul 10, 2026TXIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Jun 1, 2026TXI · Full3OOSTRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
May 26, 2026USIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
May 22, 2026TXII · Walk-around0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
May 8, 2026TXIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Apr 9, 2026USI · Full0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Mar 9, 2026USI · Full2OOSTRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Mar 5, 2026TXI · Full1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Feb 27, 2026USI · Full1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Dec 22, 2025USI · Full0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Dec 10, 2025USI · Full1OOSTRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Dec 1, 2025USI · Full2OOSTRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Oct 22, 2025TXI · Full2—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Sep 29, 2025TXI · Full0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Sep 29, 2025USI · Full2—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Sep 27, 2025TXIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/DF
Sep 15, 2025USI · Full2—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Sep 4, 2025TXI · Full1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Jul 18, 2025TXI · Full0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/DF
Jun 3, 2025TXI · Full0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Jun 3, 2025USI · Full1OOSTRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
May 28, 2025TXI · Full1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/DF
Apr 24, 2025USIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Apr 23, 2025TXI · Full1OOSTRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Apr 16, 2025USII · Walk-around0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Mar 18, 2025USI · Full0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Mar 13, 2025TXI · Full1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Mar 11, 2025TXI · Full3—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Mar 3, 2025USI · Full3—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Feb 27, 2025TXII · Walk-around1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/DF
Feb 14, 2025USI · Full2OOSTRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Feb 13, 2025TXI · Full2—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Feb 11, 2025TXI · Full3—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Feb 5, 2025TXI · Full1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Jan 27, 2025TXI · Full2—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Jan 22, 2025TXI · Full2—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Jan 20, 2025TXI · Full2—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Oct 25, 2024USI · Full1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Aug 20, 2024TXI · Full5—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Aug 1, 2024TXII · Walk-around3—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Jun 26, 2024NMIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CH
May 15, 2024NMII · Walk-around0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Apr 24, 2024TXI · Full0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Apr 23, 2024NMII · Walk-around0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Apr 11, 2024TXII · Walk-around2OOSTRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
Mar 25, 2024NMII · Walk-around1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Mar 19, 2024NMIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Feb 2, 2024NMIII · Driver-only0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CH
Jan 19, 2024NMII · Walk-around0—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Dec 27, 2023NMII · Walk-around1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Dec 1, 2023NMI · Full2—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Nov 18, 2023USI · Full4—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Oct 21, 2023TXI · Full10—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Oct 16, 2023NMII · Walk-around1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/MX
Aug 1, 2023TXI · Full1—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V 71112571EN2X/CI
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C V711125Aug 1, 2023Jul 20, 202656CI
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.
71EN2XMX1TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C VOct 16, 2023 → Jul 20, 202629
71EN2XCI—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C VAug 1, 2023 → Jun 1, 202621
71EN2XDF—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C VFeb 27, 2025 → Sep 27, 20254
71EN2XCH—TRANSPORTADORA NORTE DE CHIHUAHUA S A DE C VFeb 2, 2024 → Jun 26, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026