Equipment unit · VIN-decoded · NHTSA vPIC

2021 Landoll Corporation 343A

1LH343RG5M1A29837 · Trailer · TRAILER
Carriers run under1
11 mo
Inspections3
all-time
OOS inspections0
of 3
First seenFeb 21, 2025
SC
Last seenJan 13, 2026
SC
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1LH343RG5M1A29837
Make
Landoll Corporation
Model
343A
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)
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
343RG

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1991 or 2021

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

North American serial sequence
A29837

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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
LANDOLL CORPORATION

Observed directly for this VIN via NHTSA vPIC.

Observed model
343A

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 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)

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 · Feb 21, 2025 – Jan 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 13, 2026SCII · Walk-around0G & W HAULING AND RIGGING INC 157008657213T/TN
Jul 9, 2025SCII · Walk-around1G & W HAULING AND RIGGING INC 157008175392T/TN
Feb 21, 2025SCII · Walk-around0G & W HAULING AND RIGGING INC 157008175392T/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
G & W HAULING AND RIGGING INC157008Feb 21, 2025Jan 13, 20263TN
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.
657213TTNG & W HAULING AND RIGGING INCJan 13, 2026Jan 13, 20261
175392TTNG & W HAULING AND RIGGING INCFeb 21, 2025Jul 9, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 24, 2026