Equipment unit · VIN-decoded · NHTSA vPIC

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

3R9T493A2PC173537 · TRAILER
Carriers run under6
38 mo
Inspections11
all-time
OOS inspections6
of 11
First seenJun 16, 2023
US
Last seenAug 3, 2026
TX
Inspected under 6 different carriers in 38 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
3R9T493A2PC173537
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
Jun 18, 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
2 · valid

Deterministic · position 9; calculated value 2.

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
173537

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 · Jun 16, 2023 – Aug 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 3, 2026TXI · Full15CESAR RODRIGUEZ VALLEJO 251218798US3J/MX
May 21, 2026TXII · Walk-around3AUTO TRANSPORTES ROJO S A DE C V 316273598US3J/MX
Jun 5, 2025TXII · Walk-around3OOSTOKKO CARRIERS DE MEXICO SA DE CV 83306598US3J/MX
Aug 28, 2024TXII · Walk-around4REGIOMONTANA DE CAMIONES DG SA DE CV 352238198US3J/MX
Aug 20, 2024TXIII · Driver-only4REGIOMONTANA DE CAMIONES DG SA DE CV 352238198US3J/MX
Jun 3, 2024USI · Full8DIANA HERNANDEZ PADRON 338967198US3J/MX
Feb 14, 2024TXII · Walk-around6OOSREGIOMONTANA DE CAMIONES DG SA DE CV 352238198US3J/MX
Jan 11, 2024TXI · Full8OOSREGIOMONTANA DE CAMIONES DG SA DE CV 352238198US3J/MX
Jan 2, 2024TXII · Walk-around4OOSCATATO EXPRESS SA DE CV 378581598US3J/MX
Dec 6, 2023TXII · Walk-around5OOSREGIOMONTANA DE CAMIONES DG SA DE CV 352238198US3J/MX
Jun 16, 2023USII · Walk-around5OOSREGIOMONTANA DE CAMIONES DG SA DE CV 352238198US3J/TA
03

Carriers this unit has run under

6 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CESAR RODRIGUEZ VALLEJO2512187Aug 3, 2026Aug 3, 20261TA
AUTO TRANSPORTES ROJO S A DE C V3162735May 21, 2026May 21, 20261TA
TOKKO CARRIERS DE MEXICO SA DE CV833065Jun 5, 2025Jun 5, 20251TA
REGIOMONTANA DE CAMIONES DG SA DE CV3522381Jun 16, 2023Aug 28, 20246NL
DIANA HERNANDEZ PADRON3389671Jun 3, 2024Jun 3, 20241TA
CATATO EXPRESS SA DE CV3785815Jan 2, 2024Jan 2, 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.
98US3JMX2CESAR RODRIGUEZ VALLEJOAug 3, 2026Aug 3, 20261
98US3JMXAUTO TRANSPORTES ROJO S A DE C VMay 21, 2026May 21, 20261
98US3JMXTOKKO CARRIERS DE MEXICO SA DE CVJun 5, 2025Jun 5, 20251
98US3JMXREGIOMONTANA DE CAMIONES DG SA DE CVDec 6, 2023Aug 28, 20245
98US3JMXDIANA HERNANDEZ PADRONJun 3, 2024Jun 3, 20241
98US3JMXCATATO EXPRESS SA DE CVJan 2, 2024Jan 2, 20241
98US3JTAREGIOMONTANA DE CAMIONES DG SA DE CVJun 16, 2023Jun 16, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026