Equipment unit · VIN-decoded · NHTSA vPIC

2020 Landoll Corporation 455B

1LH455WJ5L1B28539 · Trailer · TRAILER
Carriers run under2
27 mo
Inspections3
all-time
OOS inspections0
of 3
First seenApr 10, 2024
OK
Last seenJul 13, 2026
TX
Inspected under 2 different carriers in 27 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
1LH455WJ5L1B28539
Make
Landoll Corporation
Model
455B
Model year
2020
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
455WJ

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1990 or 2020

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

North American serial sequence
B28539

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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
LANDOLL CORPORATION

Observed directly for this VIN via NHTSA vPIC.

Observed model
455B

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 · Apr 10, 2024 – Jul 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 13, 2026TXII · Walk-around1BILES INDUSTRIAL DIESEL SERVICE LLC 431295173C831/TX
May 12, 2026TXI · Full5BILES INDUSTRIAL DIESEL SERVICE LLC 431295173C831/TX
Apr 10, 2024OKII · Walk-around2CHICO AUTO PARTS & SERVICE INC 1944693173C831/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BILES INDUSTRIAL DIESEL SERVICE LLC431295May 12, 2026Jul 13, 20262TX
CHICO AUTO PARTS & SERVICE INC1944693Apr 10, 2024Apr 10, 20241TX
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.
173C831TX2BILES INDUSTRIAL DIESEL SERVICE LLCMay 12, 2026Jul 13, 20262
173C831TXCHICO AUTO PARTS & SERVICE INCApr 10, 2024Apr 10, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 24, 2026