Equipment unit · VIN-decoded · NHTSA vPIC

2021 Stoughton trailers Stoughton Trailers

1DW1B452XMS646019 · Trailer · TRAILER
Carriers run under1
31 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJun 20, 2023
CA
Last seenJan 28, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1DW1B452XMS646019
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 19, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 20, 2023 – Jan 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 28, 2026CAI · Full0—E B STONE & SON INC 5537724CU1086/CA
May 20, 2025CAII · Walk-around2—E B STONE & SON INC 5537724CU1086/CA
Mar 19, 2025CAI · Full1—E B STONE & SON INC 5537724CU1086/CA
Mar 4, 2025CAII · Walk-around2OOSE B STONE & SON INC 5537724CU1086/CA
Nov 21, 2024CAII · Walk-around1OOSE B STONE & SON INC 5537724CU1086/CA
Oct 9, 2024CAII · Walk-around1—E B STONE & SON INC 5537724CU1086/CA
Jun 20, 2023CAIII · Driver-only0—E B STONE & SON INC 5537724CU1086/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
E B STONE & SON INC553772Jun 20, 2023Jan 28, 20267CA
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.
4CU1086CA—E B STONE & SON INCJun 20, 2023 → Jan 28, 20267
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026