Equipment unit · VIN-decoded · NHTSA vPIC

2023 Redman Manufacturas, S.a. De C.v.

3R9T493A3PC173532 · TRAILER
Carriers run under2
21 mo
Inspections9
all-time
OOS inspections2
of 9
First seenSep 26, 2023
TX
Last seenJun 25, 2025
US
Inspected under 2 different carriers in 21 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
3R9T493A3PC173532
Make
Redman Manufacturas, S.a. De C.v.
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 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
T493A

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

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
173532

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
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 · Sep 26, 2023 – Jun 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 25, 2025USI · Full6AUTOTANQUES SANTAFE SA DE CV 33318054WN375-A/MX
May 19, 2025TXIII · Driver-only0AUTOTANQUES SANTAFE SA DE CV 33318054WN375A/MX
May 28, 2024TXI · Full9OOSAUTOTANQUES SANTAFE SA DE CV 33318053WL570A/MX
Mar 15, 2024TXIII · Driver-only2AUTOTANQUES SANTAFE SA DE CV 33318053WL570A/MX
Jan 6, 2024TXII · Walk-around7OOSAUTOTANQUES SANTAFE SA DE CV 33318053WL570A/MX
Dec 23, 2023TXIII · Driver-only3AUTOTANQUES SANTAFE SA DE CV 33318053WL570A/TA
Oct 6, 2023TXII · Walk-around3JULIO RODOLFO GONZALEZ OLVEDA 29275083WL570A/MX
Sep 28, 2023TXI · Full2JULIO RODOLFO GONZALEZ OLVEDA 29275083WL570A/MX
Sep 26, 2023TXII · Walk-around1JULIO RODOLFO GONZALEZ OLVEDA 29275083WL570A/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 CV3331805Dec 23, 2023Jun 25, 20256TA
JULIO RODOLFO GONZALEZ OLVEDA2927508Sep 26, 2023Oct 6, 20233MX
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.
4WN375-AMXAUTOTANQUES SANTAFE SA DE CVJun 25, 2025Jun 25, 20251
4WN375AMXAUTOTANQUES SANTAFE SA DE CVMay 19, 2025May 19, 20251
3WL570AMXAUTOTANQUES SANTAFE SA DE CVJan 6, 2024May 28, 20243
3WL570ATAAUTOTANQUES SANTAFE SA DE CVDec 23, 2023Dec 23, 20231
3WL570AMXJULIO RODOLFO GONZALEZ OLVEDASep 26, 2023Oct 6, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 10, 2026