Equipment unit · VIN-decoded · NHTSA vPIC

2007 Mack CTP (Granite)

1M2AT13C77M003645 · Truck · INCOMPLETE VEHICLE
Carriers run under1
23 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 19, 2023
TX
Last seenJul 22, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M2AT13C77M003645
Make
Mack
Model
CTP (Granite)
Model year
2007
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 25, 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
1M2

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AT13C

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
2007 or 2037

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

North American serial sequence
003645

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
MACK

Prefix basis · 96 decoded VINs at 100.0% prefix purity.

Model
CTP (Granite)

Prefix basis · 96 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
2007

Observed directly for this VIN via NHTSA vPIC.

Observed make
MACK

Observed directly for this VIN via NHTSA vPIC.

Observed model
CTP (Granite)

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 19, 2023 – Jul 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2025TXII · Walk-around4ROCHE CONCRETE LLC 3391848PBJ1679/TX
Nov 27, 2024TXII · Walk-around0ROCHE CONCRETE LLC 3391848PBJ1679/TX
Aug 19, 2023TXI · Full10OOSROCHE CONCRETE LLC 3391848PBJ1679/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCHE CONCRETE LLC3391848Aug 19, 2023Jul 22, 20253TX
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.
PBJ1679TXROCHE CONCRETE LLCAug 19, 2023Jul 22, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026