Equipment unit · VIN-decoded · NHTSA vPIC

2021 Stoughton trailers Stoughton Trailers

1DW1A5321MSA49436 · Trailer · TRAILER
Carriers run under2
26 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 6, 2023
AR
Last seenDec 5, 2025
TX
Inspected under 2 different carriers in 26 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
1DW1A5321MSA49436
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 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 · Oct 6, 2023 – Dec 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 5, 2025TXII · Walk-around1—FLENSA TRANSPORTATION LLC 257942219UJ2W/MX
Nov 27, 2024TXIII · Driver-only1—MARIA HIGINIA TRISTAN MALDONADO 177102119UJ2W/MX
Oct 6, 2023ARIII · Driver-only0—FLENSA TRANSPORTATION LLC 257942219W2W/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FLENSA TRANSPORTATION LLC2579422Oct 6, 2023Dec 5, 20252TX
MARIA HIGINIA TRISTAN MALDONADO1771021Nov 27, 2024Nov 27, 20241TA
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.
19UJ2WMX—FLENSA TRANSPORTATION LLCDec 5, 2025 → Dec 5, 20251
19UJ2WMX—MARIA HIGINIA TRISTAN MALDONADONov 27, 2024 → Nov 27, 20241
19W2WMX—FLENSA TRANSPORTATION LLCOct 6, 2023 → Oct 6, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026