Equipment unit · VIN-decoded · NHTSA vPIC

2010 Heil Trailer International

1HLA1A7B5A7G51119 · TRAILER
Carriers run under3
24 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 4, 2023
AR
Last seenSep 30, 2025
AR
Inspected under 3 different carriers in 24 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
1HLA1A7B5A7G51119
Make
Heil Trailer International
Model
Not decoded
Model year
2010
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 13, 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
1HL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
A1A7B

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1980 or 2010

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

North American serial sequence
G51119

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
2010

Observed directly for this VIN via NHTSA vPIC.

Observed make
HEIL TRAILER INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

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

  • 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 · Sep 4, 2023 – Sep 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 30, 2025ARIII · Driver-only0SHANNON FARMER TRUCKING LLC 3705901PT187255/AR
Sep 20, 2025ARIII · Driver-only0SHANNON FARMER TRUCKING LLC 3705901PT187255/AR
Aug 13, 2025ARI · Full3OOSSHANNON FARMER TRUCKING LLC 3705901PT187255/AR
May 8, 2024ARIII · Driver-only1SST LOGISTICS LLC 2903823PT187255/AR
Sep 4, 2023ARII · Walk-around1CURBOW ENTERPRIZES AND TRANSPORTATION INC 549456PT187255/AR
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHANNON FARMER TRUCKING LLC3705901Aug 13, 2025Sep 30, 20253AR
SST LOGISTICS LLC2903823May 8, 2024May 8, 20241AR
CURBOW ENTERPRIZES AND TRANSPORTATION INC549456Sep 4, 2023Sep 4, 20231AR
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.
PT187255ARSHANNON FARMER TRUCKING LLCAug 13, 2025Sep 30, 20253
PT187255ARSST LOGISTICS LLCMay 8, 2024May 8, 20241
PT187255ARCURBOW ENTERPRIZES AND TRANSPORTATION INCSep 4, 2023Sep 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 13, 2026