Equipment unit · VIN-decoded · NHTSA vPIC

2012 Monster Tanks

1M9TT3829CD828022 · Trailer · TRAILER
Carriers run under2
28 mo
Inspections2
all-time
OOS inspections2
of 2
First seenAug 7, 2023
TX
Last seenDec 7, 2025
TX
Inspected under 2 different carriers in 28 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
1M9TT3829CD828022
Make
Monster Tanks
Model
Monster Tanks
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 25, 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
1M9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
TT382

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1982 or 2012

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

North American serial sequence
828022

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
2012

Observed directly for this VIN via NHTSA vPIC.

Observed make
MONSTER TANKS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Monster Tanks

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

  • 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 · Aug 7, 2023 – Dec 7, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 7, 2025TXII · Walk-around7OOSLOGAN TRANSPORTATION INC 1731651274B062/TX
Aug 7, 2023TXII · Walk-around8OOSUNBRIDLED OIL FIELD SERVICES LLC 3028320475029M/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LOGAN TRANSPORTATION INC1731651Dec 7, 2025Dec 7, 20251TX
UNBRIDLED OIL FIELD SERVICES LLC3028320Aug 7, 2023Aug 7, 20231TX
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.
274B062TXLOGAN TRANSPORTATION INCDec 7, 2025Dec 7, 20251
475029MTXUNBRIDLED OIL FIELD SERVICES LLCAug 7, 2023Aug 7, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 25, 2026