Equipment unit · VIN-decoded · NHTSA vPIC

2000 Cottrell 4808

1C9AY1642YG148483 · Trailer · TRAILER
Carriers run under1
30 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJul 10, 2023
CA
Last seenJan 29, 2026
MS
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1C9AY1642YG148483
Make
Cottrell
Model
4808
Model year
2000
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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
1C9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AY164

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
2000 or 2030

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

North American serial sequence
148483

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
COTTRELL

Prefix basis · 32 decoded VINs at 100.0% prefix purity.

Model
4808

Prefix basis · 32 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
2000

Observed directly for this VIN via NHTSA vPIC.

Observed make
COTTRELL

Observed directly for this VIN via NHTSA vPIC.

Observed model
4808

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 · Jul 10, 2023 – Jan 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 29, 2026MSII · Walk-around0JJ TRANSPRO INC 25872144KN9697/CA
Aug 15, 2025OHII · Walk-around4OOSJJ TRANSPRO INC 25872144KN9697/CA
Apr 9, 2025MOII · Walk-around0JJ TRANSPRO INC 25872144KN9697/CA
Apr 15, 2024PAIII · Driver-only1JJ TRANSPRO INC 25872144KN9697/CA
Sep 5, 2023OHII · Walk-around4OOSJJ TRANSPRO INC 25872144KN9697/CA
Jul 13, 2023INIII · Driver-only0JJ TRANSPRO INC 25872144KN9697/CA
Jul 10, 2023CAII · Walk-around0JJ TRANSPRO INC 25872144KN9697/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JJ TRANSPRO INC2587214Jul 10, 2023Jan 29, 20267CA
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.
4KN9697CAJJ TRANSPRO INCJul 10, 2023Jan 29, 20267
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026