Equipment unit · VIN-decoded · NHTSA vPIC

1996 Landoll Corporation 660

1LH660UH4T1008561 · Trailer · TRAILER
Carriers run under1
31 mo
Inspections5
all-time
OOS inspections3
of 5
First seenNov 20, 2023
CA
Last seenJun 18, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1LH660UH4T1008561
Make
Landoll Corporation
Model
660
Model year
1996
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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
1LH

Deterministic · VIN positions 1–3.

Vehicle descriptor section
660UH

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1996 or 2026

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

North American serial sequence
008561

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
LANDOLL CORPORATION

Prefix basis · 27 decoded VINs at 96.3% prefix purity.

Model
660

Prefix basis · 27 decoded VINs at 96.3% 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
1996

Observed directly for this VIN via NHTSA vPIC.

Observed make
LANDOLL CORPORATION

Observed directly for this VIN via NHTSA vPIC.

Observed model
660

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 20, 2023 – Jun 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 18, 2026CAI · Full9OOSCOFFMAN SPECIALTIES INC 8428334WK8881/CA
Jun 9, 2026CAII · Walk-around0COFFMAN SPECIALTIES INC 8428334WK8881/CA
May 26, 2026CAI · Full6OOSCOFFMAN SPECIALTIES INC 8428334WK8881/CA
Oct 25, 2024CAII · Walk-around2COFFMAN SPECIALTIES INC 8428331VT5577/CA
Nov 20, 2023CAII · Walk-around3OOSCOFFMAN SPECIALTIES INC 8428331VT5577/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COFFMAN SPECIALTIES INC842833Nov 20, 2023Jun 18, 20265CA
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.
4WK8881CA2COFFMAN SPECIALTIES INCMay 26, 2026Jun 18, 20263
1VT5577CACOFFMAN SPECIALTIES INCNov 20, 2023Oct 25, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026