Equipment unit · VIN-decoded · NHTSA vPIC

2020 Cimc Reefer Trailer,inc CIMC REEFER TRAILER,INC.

527SR5321LL017815 · Trailer · TRAILER
Carriers run under4
24 mo
Inspections6
all-time
OOS inspections0
of 6
First seenMay 15, 2024
ID
Last seenMay 4, 2026
IN
Inspected under 4 different carriers in 24 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
527SR5321LL017815
Make
Cimc Reefer Trailer,inc
Model
CIMC REEFER TRAILER,INC.
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 24, 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
527

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SR532

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1990 or 2020

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

North American serial sequence
017815

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 REEFER TRAILER,INC

Prefix basis · 7,163 decoded VINs at 100.0% prefix purity.

Model
CIMC REEFER TRAILER,INC.

Prefix basis · 7,163 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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
CIMC REEFER TRAILER,INC

Observed directly for this VIN via NHTSA vPIC.

Observed model
CIMC REEFER TRAILER,INC.

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 15, 2024 – May 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 4, 2026INIII · Driver-only1PUNIT TRANSPORT INC 4427138C423611/ME
Mar 30, 2026INIII · Driver-only1PUNIT TRANSPORT INC 4427138C423611/ME
Sep 8, 2025MDII · Walk-around2HARBANS AND SONS TRANSPORTATION INC 44217186423611/ME
May 24, 2025WAII · Walk-around0GTS TRUCKING LLC 3157228TS7132/ID
Jun 12, 2024UTI · Full1SUPER T TRANSPORT INC 1710127TS7132/ID
May 15, 2024IDIII · Driver-only4SUPER T TRANSPORT INC 1710127TS7132/ID
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PUNIT TRANSPORT INC4427138Mar 30, 2026May 4, 20262CA
HARBANS AND SONS TRANSPORTATION INC4421718Sep 8, 2025Sep 8, 20251CA
GTS TRUCKING LLC3157228May 24, 2025May 24, 20251WA
SUPER T TRANSPORT INC1710127May 15, 2024Jun 12, 20242ID
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.
C423611MEPUNIT TRANSPORT INCMar 30, 2026May 4, 20262
6423611MEHARBANS AND SONS TRANSPORTATION INCSep 8, 2025Sep 8, 20251
TS7132IDGTS TRUCKING LLCMay 24, 2025May 24, 20251
TS7132IDSUPER T TRANSPORT INCMay 15, 2024Jun 12, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026