Equipment unit · VIN-decoded · NHTSA vPIC

2018 Stoughton trailers Stoughton Trailers

1DW1A5321JBA07912 · Trailer · TRAILER
Carriers run under2
21 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJul 4, 2024
NV
Last seenApr 26, 2026
CA
Inspected under 2 different carriers in 21 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
1DW1A5321JBA07912
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2018
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 21, 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 · Jul 4, 2024 – Apr 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 26, 2026CAII · Walk-around1—ASCOT AUTO TRANS LLC 2429414232280F/ME
Nov 25, 2025COII · Walk-around1—SIM TRUCKING INC 2826416242280F/ME
Jun 15, 2025COII · Walk-around2OOSSIM TRUCKING INC 2826416232280F/ME
Feb 28, 2025CAII · Walk-around3—SIM TRUCKING INC 2826416242280F/ME
Jan 22, 2025COII · Walk-around6—SIM TRUCKING INC 2826416242280F/ME
Jul 4, 2024NVII · Walk-around4OOSSIM TRUCKING INC 2826416242280F/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ASCOT AUTO TRANS LLC2429414Apr 26, 2026Apr 26, 20261OH
SIM TRUCKING INC2826416Jul 4, 2024Nov 25, 20255CO
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.
232280FME—ASCOT AUTO TRANS LLCApr 26, 2026 → Apr 26, 20261
242280FME—SIM TRUCKING INCJul 4, 2024 → Nov 25, 20254
232280FME—SIM TRUCKING INCJun 15, 2025 → Jun 15, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026