Equipment unit · VIN-decoded · NHTSA vPIC

2023 Landoll Corporation 440B

1LH440WH1P1B35495 · Trailer · TRAILER
Carriers run under2
23 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJun 21, 2023
KS
Last seenMay 29, 2025
SD
Inspected under 2 different carriers in 23 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1LH440WH1P1B35495
Make
Landoll Corporation
Model
440B
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 24, 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
440WH

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1993 or 2023

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

North American serial sequence
B35495

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
LANDOLL CORPORATION

Observed directly for this VIN via NHTSA vPIC.

Observed model
440B

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
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 21, 2023 – May 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 29, 2025SDIII · Driver-only2MARMON RAILROAD SERVICES LLC 3776919705182/KS
Apr 23, 2025SDII · Walk-around0DOUBLE J'S SERVICES LLC 3990235705182/KS
Jun 21, 2023KSII · Walk-around1MARMON RAILROAD SERVICES LLC 3776919705182/KS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARMON RAILROAD SERVICES LLC3776919Jun 21, 2023May 29, 20252IN
DOUBLE J'S SERVICES LLC3990235Apr 23, 2025Apr 23, 20251KS
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.
705182KSMARMON RAILROAD SERVICES LLCJun 21, 2023May 29, 20252
705182KSDOUBLE J'S SERVICES LLCApr 23, 2025Apr 23, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 24, 2026