Equipment unit · VIN-decoded · NHTSA vPIC

2021 Cimc

57VAA4528M1000041 · Trailer · TRAILER
Carriers run under3
20 mo
Inspections3
all-time
OOS inspections1
of 3
First seenFeb 26, 2025
CA
Last seenOct 2, 2026
CA
Inspected under 3 different carriers in 20 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
57VAA4528M1000041
Make
Cimc
Model
CIMC
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 20, 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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
AA452

Deterministic · VIN positions 4–8.

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

Deterministic · position 9; calculated value 8.

Source · 49 CFR Part 565 ↗
Model year candidates
1991 or 2021

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

Source · 49 CFR Part 565 ↗
North American serial sequence
000041

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.

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 · Feb 26, 2025 – Oct 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 2, 2026CAI · Full0—UNIVERSCAL LLC 4292326P879240/IN
May 30, 2025CAI · Full3OOSWEST PORT LOGISTICS INC 3129491P879240/IN
Feb 26, 2025CAI · Full0—UNIVERSAL INTERMODAL SERVICES INC 1162977P879240/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNIVERSCAL LLC4292326Oct 2, 2026Oct 2, 20261MI
WEST PORT LOGISTICS INC3129491May 30, 2025May 30, 20251CA
UNIVERSAL INTERMODAL SERVICES INC1162977Feb 26, 2025Feb 26, 20251MI
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.
P879240IN2UNIVERSCAL LLCOct 2, 2026 → Oct 2, 20261
P879240IN—WEST PORT LOGISTICS INCMay 30, 2025 → May 30, 20251
P879240IN—UNIVERSAL INTERMODAL SERVICES INCFeb 26, 2025 → Feb 26, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 20, 2026