Equipment unit · VIN-decoded · NHTSA vPIC

3T73TMS45H2001731

Not yet decoded
Carriers run under2
32 mo
Inspections4
all-time
OOS inspections0
of 4
First seenSep 2, 2023
NM
Last seenMay 29, 2026
NM
Inspected under 2 different carriers in 32 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
3T73TMS45H2001731
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 14, 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
3T7

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3TMS4

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1987 or 2017

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

North American serial sequence
001731

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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

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
Not established

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 2, 2023 – May 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 29, 2026NMIII · Driver-only1HDR LOGISTICS LLC 309588251UA7R/MX
Apr 30, 2026NMIII · Driver-only0TRANSPORTE JUAREZ FRONTERIZO SA DE CV 416663451UA7R/MX
Apr 23, 2025NMII · Walk-around0HDR LOGISTICS LLC 309588251UA7R/CH
Sep 2, 2023NMII · Walk-around1HDR LOGISTICS LLC 309588251UA7R/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HDR LOGISTICS LLC3095882Sep 2, 2023May 29, 20263TX
TRANSPORTE JUAREZ FRONTERIZO SA DE CV4166634Apr 30, 2026Apr 30, 20261CI
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.
51UA7RMXHDR LOGISTICS LLCSep 2, 2023May 29, 20262
51UA7RMXTRANSPORTE JUAREZ FRONTERIZO SA DE CVApr 30, 2026Apr 30, 20261
51UA7RCHHDR LOGISTICS LLCApr 23, 2025Apr 23, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026