Equipment unit · VIN-decoded · NHTSA vPIC

2021 Cimc reefer trailer,inc CIMC REEFER TRAILER,INC.

527SR5321ML019887 · Trailer · TRAILER
Carriers run under2
17 mo
Inspections7
all-time
OOS inspections2
of 7
First seen09/21/2023
CA
Last seen02/24/2025
CA
Inspected under 2 different carriers in 17 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
527SR5321ML019887
Make
Cimc reefer trailer,inc
Model
CIMC REEFER TRAILER,INC.
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/20/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 09/21/2023 – 02/24/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
02/24/2025CAV · Vehicle-only0—HECTOR R FRIAS SANCHEZ 20955282949866/ME
11/06/2024AZIII · Driver-only0—MILTON E MONTERROSO NAVICHOQUE 15385332949866/ME
04/10/2024NMII · Walk-around1OOSMILTON E MONTERROSO NAVICHOQUE 15385332949866/ME
04/03/2024CAI · Full4OOSMILTON E MONTERROSO NAVICHOQUE 15385332949866/ME
02/01/2024CAII · Walk-around0—MILTON E MONTERROSO NAVICHOQUE 15385332949866/ME
12/21/2023CAIII · Driver-only1—MILTON E MONTERROSO NAVICHOQUE 15385332949866/ME
09/21/2023CAV · Vehicle-only0—MILTON E MONTERROSO NAVICHOQUE 15385332949866/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HECTOR R FRIAS SANCHEZ209552802/24/202502/24/20251CA
MILTON E MONTERROSO NAVICHOQUE153853309/21/202311/06/20246CA
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.
2949866ME—HECTOR R FRIAS SANCHEZ02/24/2025 → 02/24/20251
2949866ME—MILTON E MONTERROSO NAVICHOQUE09/21/2023 → 11/06/20246
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/20/2026
2021 Cimc reefer trailer,inc CIMC REEFER TRAILER,INC. — VIN 527SR5321ML019887