Equipment unit · VIN-decoded · NHTSA vPIC

2022 Carmex

3A9DM4833NG019192 · TRAILER
Carriers run under2
27 mo
Inspections19
all-time
OOS inspections5
of 19
First seenJul 3, 2023
TX
Last seenOct 28, 2025
US
Inspected under 2 different carriers in 27 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
3A9DM4833NG019192
Make
Carmex
Model
Not decoded
Model year
2022
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
3A9

Deterministic · VIN positions 1–3.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
DM483

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Source · 49 CFR Part 565 ↗
Model year candidates
1992 or 2022

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

Source · 49 CFR Part 565 ↗
North American serial sequence
019192

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
CARMEX

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / 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 3, 2023 – Oct 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 28, 2025USI · Full3—TCF TRANSPORTATION GROUP SA DE CV 414900295UG9A/MX
Oct 24, 2025TXI · Full16OOSTCF TRANSPORTATION GROUP SA DE CV 414900295UG9A/MX
Oct 21, 2025TXI · Full6OOSTCF TRANSPORTATION GROUP SA DE CV 414900295UG9A/MX
Jun 12, 2025TXI · Full5OOSTCF TRANSPORTATION GROUP SA DE CV 414900295UG9A/MX
Mar 18, 2025USI · Full4OOSTRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Jan 22, 2025TXII · Walk-around2—TCF TRANSPORTATION GROUP SA DE CV 414900295UG9A/MX
Nov 7, 2024TXII · Walk-around2—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Oct 28, 2024TXII · Walk-around3—TCF TRANSPORTATION GROUP SA DE CV 414900295UG9A/MX
Oct 15, 2024USI · Full10—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Oct 9, 2024USI · Full2—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Jul 30, 2024TXII · Walk-around0—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Feb 13, 2024TXI · Full3—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Jan 30, 2024TXI · Full3—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Jan 25, 2024USI · Full5—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Dec 8, 2023TXII · Walk-around8OOSTRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Oct 18, 2023TXII · Walk-around3—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Aug 23, 2023USI · Full4—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Aug 9, 2023TXII · Walk-around1—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG9A/MX
Jul 3, 2023TXII · Walk-around5—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 256380395UG98/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TCF TRANSPORTATION GROUP SA DE CV4149002Oct 28, 2024Oct 28, 20256TA
TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV2563803Jul 3, 2023Mar 18, 202513TA
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.
95UG9AMX—TCF TRANSPORTATION GROUP SA DE CVOct 28, 2024 → Oct 28, 20256
95UG9AMX—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CVAug 9, 2023 → Mar 18, 202512
95UG98MX—TRANSPORTES REFRIGERADOS GC XPRESS SA DE CVJul 3, 2023 → Jul 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026