Equipment unit · VIN-decoded · NHTSA vPIC

2022 Redman Manufacturas, S.a. De C.v.

3R9T453A6NC173188 · TRAILER
Carriers run under2
10 mo
Inspections3
all-time
OOS inspections1
of 3
First seenFeb 1, 2024
TX
Last seenDec 10, 2024
TX
Inspected under 2 different carriers in 10 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
3R9T453A6NC173188
Make
Redman Manufacturas, S.a. De C.v.
Model
Not decoded
Model year
2022
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 8, 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
T453A

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1992 or 2022

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

North American serial sequence
173188

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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
REDMAN MANUFACTURAS, S.A. DE C.V.

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 · Feb 1, 2024 – Dec 10, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 10, 2024TXIII · Driver-only0AUTOTANQUES SANTAFE SA DE CV 333180550UM9C/MX
Oct 21, 2024TXII · Walk-around3AUTOTANQUES SANTAFE SA DE CV 333180550UM9C/MX
Feb 1, 2024TXI · Full12OOSMSF TRANSPORT SA DE CV 310153350UM9C/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUTOTANQUES SANTAFE SA DE CV3331805Oct 21, 2024Dec 10, 20242TA
MSF TRANSPORT SA DE CV3101533Feb 1, 2024Feb 1, 20241TA
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.
50UM9CMXAUTOTANQUES SANTAFE SA DE CVOct 21, 2024Dec 10, 20242
50UM9CMXMSF TRANSPORT SA DE CVFeb 1, 2024Feb 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 8, 2026