Equipment unit · VIN-decoded · NHTSA vPIC

2021 Cimc Reefer Trailer,inc CIMC REEFER TRAILER,INC.

527SR5323ML023875 · Trailer · TRAILER
Carriers run under5
22 mo
Inspections5
all-time
OOS inspections0
of 5
First seenOct 6, 2023
CA
Last seenAug 20, 2025
NM
Inspected under 5 different carriers in 22 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
527SR5323ML023875
Make
Cimc Reefer Trailer,inc
Model
CIMC REEFER TRAILER,INC.
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1991 or 2021

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

North American serial sequence
023875

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
2021

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 · Oct 6, 2023 – Aug 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 20, 2025NMIII · Driver-only1CALIFORNIA FREIGHT XPRESS INC 29026254TR4063/CA
Dec 13, 2024CAIII · Driver-only0RJK INC 43237354TR4063/CA
Aug 27, 2024AZI · Full5SUNLIGHT CARRIER INC 24911854TR4063/CA
Jul 8, 2024LAIII · Driver-only2KAVIN TRANSPORT INC 17491524TR4063/CA
Oct 6, 2023CAII · Walk-around0CA FREIGHT XPRESS INC 12923014TR4063/CA
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CALIFORNIA FREIGHT XPRESS INC2902625Aug 20, 2025Aug 20, 20251OK
RJK INC4323735Dec 13, 2024Dec 13, 20241CA
SUNLIGHT CARRIER INC2491185Aug 27, 2024Aug 27, 20241CA
KAVIN TRANSPORT INC1749152Jul 8, 2024Jul 8, 20241TX
CA FREIGHT XPRESS INC1292301Oct 6, 2023Oct 6, 20231CA
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.
4TR4063CACALIFORNIA FREIGHT XPRESS INCAug 20, 2025Aug 20, 20251
4TR4063CARJK INCDec 13, 2024Dec 13, 20241
4TR4063CASUNLIGHT CARRIER INCAug 27, 2024Aug 27, 20241
4TR4063CAKAVIN TRANSPORT INCJul 8, 2024Jul 8, 20241
4TR4063CACA FREIGHT XPRESS INCOct 6, 2023Oct 6, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026