Equipment unit · VIN-decoded · NHTSA vPIC

2012 Alpine Industrial, Llc

1A9LS2526CD571006 · Trailer · TRAILER
Carriers run under1
13 mo
Inspections6
all-time
OOS inspections1
of 6
First seenNov 13, 2024
MT
Last seenDec 7, 2025
MT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1A9LS2526CD571006
Make
Alpine Industrial, Llc
Model
Alpine Industrial, LLC
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 16, 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
1A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
LS252

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1982 or 2012

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

North American serial sequence
571006

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
ALPINE INDUSTRIAL, LLC

Prefix basis · 3 decoded VINs at 100.0% prefix purity.

Model
Alpine Industrial, LLC

Prefix basis · 3 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
2012

Observed directly for this VIN via NHTSA vPIC.

Observed make
ALPINE INDUSTRIAL, LLC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Alpine Industrial, LLC

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

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 · Nov 13, 2024 – Dec 7, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 7, 2025MTII · Walk-around3OOSMATHENY LINE SKIDDING INC 2269665CDV733/MT
Nov 14, 2025MTIII · Driver-only0MATHENY LINE SKIDDING INC 2269665CDV733/MT
Sep 15, 2025MTII · Walk-around2MATHENY LINE SKIDDING INC 2269665CDV733/MT
Jan 27, 2025MTIII · Driver-only1MATHENY LINE SKIDDING INC 2269665CDV733/MT
Nov 20, 2024MTII · Walk-around1MATHENY LINE SKIDDING INC 2269665CDV733/MT
Nov 13, 2024MTIII · Driver-only0MATHENY LINE SKIDDING INC 2269665CDV733/MT
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MATHENY LINE SKIDDING INC2269665Nov 13, 2024Dec 7, 20256MT
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.
CDV733MTMATHENY LINE SKIDDING INCNov 13, 2024Dec 7, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 16, 2026