Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 367

1NPTX7EX1LD615721 · Truck · INCOMPLETE VEHICLE
Carriers run under3
24 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 20, 2024
MD
Last seenAug 17, 2026
MD
Inspected under 3 different carriers in 24 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NPTX7EX1LD615721
Make
Peterbilt
Model
367
Model year
2020
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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
1NP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
TX7EX

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1990 or 2020

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

North American serial sequence
615721

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 · 9 decoded VINs at 100.0% prefix purity.

Model
367

Prefix basis · 9 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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
367

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 20, 2024 – Aug 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 17, 2026MDII · Walk-around1CURBO CONCRETE SOLUTIONS LLC 4551453315ED01/MD
Jun 2, 2026MDII · Walk-around0CURBO CONCRETE SOLUTIONS LLC 4551453315ED01/MD
Jun 13, 2025MDII · Walk-around0COVERED BRIDGE PRECAST LLC 4037937315ED01/MD
Aug 20, 2024MDII · Walk-around0MARYLAND CONCRETE SEPTIC TANK INC 244927315ED01/MD
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CURBO CONCRETE SOLUTIONS LLC4551453Jun 2, 2026Aug 17, 20262MD
COVERED BRIDGE PRECAST LLC4037937Jun 13, 2025Jun 13, 20251PA
MARYLAND CONCRETE SEPTIC TANK INC244927Aug 20, 2024Aug 20, 20241MD
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.
315ED01MD1CURBO CONCRETE SOLUTIONS LLCJun 2, 2026Aug 17, 20262
315ED01MDCOVERED BRIDGE PRECAST LLCJun 13, 2025Jun 13, 20251
315ED01MDMARYLAND CONCRETE SEPTIC TANK INCAug 20, 2024Aug 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026