Equipment unit · VIN-decoded · NHTSA vPIC

2014 Peterbilt 579

1XPBD49X1ED193925 · Truck-Tractor · TRUCK
Carriers run under1
37 mo
Inspections56
all-time
OOS inspections10
of 56
First seenJun 12, 2023
TX
Last seenJul 20, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X1ED193925
Make
Peterbilt
Model
579
Model year
2014
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
1 · valid

Deterministic · position 9; calculated value 1.

Source · 49 CFR Part 565 ↗
Model year candidates
1984 or 2014

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

Source · 49 CFR Part 565 ↗
North American serial sequence
193925

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
2014

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 – Jul 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 20, 2026TXI · Full4—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jul 1, 2026TXI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
May 27, 2026TXI · Full5OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
May 4, 2026TXI · Full2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Mar 16, 2026USII · Walk-around2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Feb 25, 2026TXI · Full2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Feb 20, 2026TXII · Walk-around0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Feb 17, 2026TXI · Full1OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Feb 13, 2026TXI · Full0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Feb 4, 2026TXI · Full7OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jan 28, 2026TXI · Full5OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jan 20, 2026TXI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jan 7, 2026TXI · Full2OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jan 5, 2026TXI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jan 2, 2026TXI · Full2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Dec 11, 2025TXI · Full0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Nov 21, 2025TXI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Oct 8, 2025TXI · Full2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Sep 22, 2025TXI · Full3—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Sep 19, 2025TXI · Full6OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Sep 15, 2025USI · Full5—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Sep 12, 2025TXI · Full2OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Aug 27, 2025TXI · Full0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Aug 19, 2025USII · Walk-around2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Aug 6, 2025USII · Walk-around1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Aug 6, 2025TXI · Full0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jul 8, 2025USII · Walk-around1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jul 3, 2025TXI · Full2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 30, 2025TXII · Walk-around0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 19, 2025USI · Full3—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 11, 2025TXI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 4, 2025TXI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 3, 2025TXI · Full2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
May 28, 2025USII · Walk-around0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Mar 26, 2025TXII · Walk-around0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Mar 11, 2025TXI · Full9OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jan 7, 2025TXII · Walk-around1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Dec 2, 2024USII · Walk-around0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Nov 21, 2024TXI · Full2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Nov 12, 2024TXI · Full0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Nov 1, 2024TXI · Full2—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Oct 31, 2024USII · Walk-around0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Sep 20, 2024TXI · Full0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Aug 30, 2024TXI · Full2OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Aug 30, 2024TXI · Full0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Aug 26, 2024TXI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jul 19, 2024USII · Walk-around1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 13, 2024TXI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 11, 2024TXI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
May 28, 2024TXII · Walk-around1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Nov 9, 2023TXI · Full3—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Oct 5, 2023TXI · Full2OOSTRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Sep 19, 2023USI · Full3—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 28, 2023TXI · Full0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 15, 2023USI · Full1—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
Jun 12, 2023TXI · Full0—TRANSPORTES SAL-AVE SA DE CV 61037706ER4H/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES SAL-AVE SA DE CV610377Jun 12, 2023Jul 20, 202656TA
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.
06ER4HMX1TRANSPORTES SAL-AVE SA DE CVJun 12, 2023 → Jul 20, 202656
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026