Equipment unit · VIN-decoded · NHTSA vPIC

2013 Mack CXU (Pinnacle)

1M1AW09Y5DM027463 · Truck-Tractor · TRUCK
Carriers run under1
36 mo
Inspections11
all-time
OOS inspections7
of 11
First seenJul 26, 2023
LA
Last seenJul 6, 2026
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M1AW09Y5DM027463
Make
Mack
Model
CXU (Pinnacle)
Model year
2013
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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
1M1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AW09Y

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1983 or 2013

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

North American serial sequence
027463

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 · 836 decoded VINs at 100.0% prefix purity.

Model
CXU (Pinnacle)

Prefix basis · 836 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
2013

Observed directly for this VIN via NHTSA vPIC.

Observed make
MACK

Observed directly for this VIN via NHTSA vPIC.

Observed model
CXU (Pinnacle)

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

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 · Jul 26, 2023 – Jul 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 6, 2026ARII · Walk-around9OOSCHAVEZ TRUCKING LLC 3965192NR78549/AR
Mar 25, 2026ARIII · Driver-only2CHAVEZ TRUCKING LLC 3965192NR78549/AR
Dec 24, 2025ARIII · Driver-only0CHAVEZ TRUCKING LLC 3965192NR78549/AR
May 23, 2025ARII · Walk-around4CHAVEZ TRUCKING LLC 3965192NR78549/AR
May 20, 2025LAI · Full6OOSCHAVEZ TRUCKING LLC 3965192NR78549/AR
Feb 19, 2025LAI · Full3OOSCHAVEZ TRUCKING LLC 3965192NR78549/AR
Dec 24, 2024ARII · Walk-around3OOSCHAVEZ TRUCKING LLC 3965192NR78549/AR
Nov 14, 2024ARI · Full5OOSCHAVEZ TRUCKING LLC 3965192NR78549/AR
Jul 11, 2024ARII · Walk-around5OOSCHAVEZ TRUCKING LLC 3965192NR78549/AR
Mar 18, 2024ARII · Walk-around4OOSCHAVEZ TRUCKING LLC 3965192NR78549/AR
Jul 26, 2023LAII · Walk-around2CHAVEZ TRUCKING LLC 3965192NR78549/AR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHAVEZ TRUCKING LLC3965192Jul 26, 2023Jul 6, 202611AR
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.
NR78549AR1CHAVEZ TRUCKING LLCJul 26, 2023Jul 6, 202611
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026