Equipment unit · VIN-decoded · NHTSA vPIC

2023 Cimc

57VAA5326P1019829 · Trailer · TRAILER
Carriers run under3
13 mo
Inspections3
all-time
OOS inspections2
of 3
First seenMay 8, 2025
CA
Last seenJun 10, 2026
CA
Inspected under 3 different carriers in 13 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
57VAA5326P1019829
Make
Cimc
Model
CIMC
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
57V

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AA532

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
019829

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.

Make
CIMC

Prefix basis · 4 decoded VINs at 100.0% prefix purity.

Model
CIMC

Prefix basis · 4 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
CIMC

Observed directly for this VIN via NHTSA vPIC.

Observed model
CIMC

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · May 8, 2025 – Jun 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 10, 2026CAI · Full6OOSGDA TRANSPORT INC 4451064389153T/TN
Dec 26, 2025USI · Full3OOSROCA LOGISTICS INC 2922573389153T/TN
May 8, 2025CAI · Full1CALIFORNIA TRUCKING COMPANY LLC 2789207389153T/TN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GDA TRANSPORT INC4451064Jun 10, 2026Jun 10, 20261CA
ROCA LOGISTICS INC2922573Dec 26, 2025Dec 26, 20251CA
CALIFORNIA TRUCKING COMPANY LLC2789207May 8, 2025May 8, 20251CA
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.
389153TTN2GDA TRANSPORT INCJun 10, 2026Jun 10, 20261
389153TTNROCA LOGISTICS INCDec 26, 2025Dec 26, 20251
389153TTNCALIFORNIA TRUCKING COMPANY LLCMay 8, 2025May 8, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026