Equipment unit · VIN-decoded · NHTSA vPIC

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

3R9T493A1PC173349 · TRAILER
Carriers run under1
27 mo
Inspections17
all-time
OOS inspections5
of 17
First seenJul 27, 2023
TX
Last seenOct 17, 2025
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3R9T493A1PC173349
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
Aug 7, 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
1 · valid

Deterministic · position 9; calculated value 1.

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
173349

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 · Jul 27, 2023 – Oct 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 17, 2025USI · Full5OOSGERARDO AYALA ROEL 380185679UM9T/MX
Sep 3, 2025TXII · Walk-around3GERARDO AYALA ROEL 380185679UM9T/MX
Jul 14, 2025TXII · Walk-around1GERARDO AYALA ROEL 380185679UM9T/MX
Jun 16, 2025USI · Full7GERARDO AYALA ROEL 380185679UM9T/MX
Jan 23, 2025USI · Full7GERARDO AYALA ROEL 380185679UM9T/MX
Jan 7, 2025TXI · Full5OOSGERARDO AYALA ROEL 380185679UM9T/MX
Dec 18, 2024USI · Full0GERARDO AYALA ROEL 380185679UM9T/MX
Nov 12, 2024TXII · Walk-around1OOSGERARDO AYALA ROEL 380185679UM9T/MX
Oct 18, 2024TXII · Walk-around1GERARDO AYALA ROEL 380185679UM9T/MX
Mar 15, 2024TXI · Full0GERARDO AYALA ROEL 380185679UM9T/MX
Feb 15, 2024TXI · Full2GERARDO AYALA ROEL 380185679UM9T/MX
Dec 7, 2023TXI · Full3GERARDO AYALA ROEL 380185679UM9T/MX
Nov 8, 2023TXII · Walk-around1GERARDO AYALA ROEL 380185679UM9T/MX
Oct 27, 2023TXII · Walk-around0GERARDO AYALA ROEL 380185679UM9T/MX
Oct 17, 2023TXII · Walk-around0GERARDO AYALA ROEL 380185679UM9T/MX
Aug 10, 2023TXI · Full5OOSGERARDO AYALA ROEL 380185679UM9T/MX
Jul 27, 2023TXI · Full3OOSGERARDO AYALA ROEL 380185679UM9T/TA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GERARDO AYALA ROEL3801856Jul 27, 2023Oct 17, 202517TA
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.
79UM9TMXGERARDO AYALA ROELAug 10, 2023Oct 17, 202516
79UM9TTAGERARDO AYALA ROELJul 27, 2023Jul 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 7, 2026