Equipment unit · VIN-decoded · NHTSA vPIC

2023 Trailmax

4T93A5232PM402029 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections9
all-time
OOS inspections9
of 9
First seenSep 13, 2024
TX
Last seenMay 8, 2026
TX
Inspected under 2 different carriers in 20 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
4T93A5232PM402029
Make
Trailmax
Model
TrailMax
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
4T9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3A523

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
402029

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
TRAILMAX

Observed directly for this VIN via NHTSA vPIC.

Observed model
TrailMax

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 · Sep 13, 2024 – May 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 8, 2026TXII · Walk-around6OOSCURTIS RAY THACKER 4507263489339T/TN
Apr 16, 2026TXII · Walk-around11OOSCURTIS RAY THACKER 4507263489339T/TN
May 29, 2025TXII · Walk-around31OOSHIMA CARRIERS LLC 3093533489560T/TN
May 13, 2025TXII · Walk-around18OOSHIMA CARRIERS LLC 3093533489560T/TN
Apr 16, 2025TXI · Full30OOSHIMA CARRIERS LLC 3093533489560T/TN
Feb 4, 2025TXII · Walk-around6OOSHIMA CARRIERS LLC 3093533489560T/TN
Dec 20, 2024TXI · Full18OOSHIMA CARRIERS LLC 3093533489560T/TN
Oct 9, 2024TXII · Walk-around16OOSHIMA CARRIERS LLC 3093533489560T/TN
Sep 13, 2024TXII · Walk-around6OOSHIMA CARRIERS LLC 3093533489560T/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CURTIS RAY THACKER4507263Apr 16, 2026May 8, 20262TX
HIMA CARRIERS LLC3093533Sep 13, 2024May 29, 20257TX
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.
489339TTNCURTIS RAY THACKERApr 16, 2026May 8, 20262
489560TTNHIMA CARRIERS LLCSep 13, 2024May 29, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026