Equipment unit · VIN-decoded · NHTSA vPIC

2020 Stoughton trailers Stoughton Trailers

1DW1A5324LSA29731 · Trailer · TRAILER
Carriers run under2
8 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 6, 2025
MD
Last seenApr 14, 2026
MD
Inspected under 2 different carriers in 8 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
1DW1A5324LSA29731
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2020
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 · Aug 6, 2025 – Apr 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2026MDII · Walk-around0—I & Z TRANS INC 33464075564598/ME
Mar 6, 2026VAIII · Driver-only2OOSI & Z TRANS INC 33464075564598/ME
Aug 6, 2025MDII · Walk-around4—UZ SAM TRANS INC 31369362662022/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
I & Z TRANS INC3346407Mar 6, 2026Apr 14, 20262PA
UZ SAM TRANS INC3136936Aug 6, 2025Aug 6, 20251PA
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.
5564598ME—I & Z TRANS INCMar 6, 2026 → Apr 14, 20262
2662022ME—UZ SAM TRANS INCAug 6, 2025 → Aug 6, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026
2020 Stoughton trailers Stoughton Trailers — VIN 1DW1A5324LSA29731