Equipment unit · VIN-decoded · NHTSA vPIC

2001 Retesa

3R9S624231M001085 · TRAILER
Carriers run under2
31 mo
Inspections6
all-time
OOS inspections0
of 6
First seenSep 8, 2023
NM
Last seenApr 14, 2026
NM
Inspected under 2 different carriers in 31 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
3R9S624231M001085
Make
Retesa
Model
Not decoded
Model year
2001
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 10, 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
3R9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
S6242

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2001 or 2031

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

North American serial sequence
001085

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
2001

Observed directly for this VIN via NHTSA vPIC.

Observed make
RETESA

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 8, 2023 – Apr 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2026NMIII · Driver-only0TOMAS OLIVAS CALDERON 11983333604FTL/NM
Apr 1, 2026NMIII · Driver-only0TOMAS OLIVAS CALDERON 11983333604FTL/NM
Mar 9, 2026USI · Full2TOMAS OLIVAS CALDERON 11983333604FTL/NM
Sep 20, 2024NMII · Walk-around1SILVIA NAJERA BENCOMO 28560097153FTF/NM
Sep 13, 2023NMII · Walk-around0TOMAS OLIVAS CALDERON 11983337153FTF/CH
Sep 8, 2023NMI · Full0TOMAS OLIVAS CALDERON 11983337153FTF/NM
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TOMAS OLIVAS CALDERON1198333Sep 8, 2023Apr 14, 20265CI
SILVIA NAJERA BENCOMO2856009Sep 20, 2024Sep 20, 20241CI
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.
3604FTLNMTOMAS OLIVAS CALDERONMar 9, 2026Apr 14, 20263
7153FTFNMSILVIA NAJERA BENCOMOSep 20, 2024Sep 20, 20241
7153FTFCHTOMAS OLIVAS CALDERONSep 13, 2023Sep 13, 20231
7153FTFNMTOMAS OLIVAS CALDERONSep 8, 2023Sep 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 10, 2026