Equipment unit · VIN-decoded · NHTSA vPIC

2022 Stoughton trailers Stoughton Trailers

1DW1A5329NSA71833 · Trailer · TRAILER
Carriers run under2
13 mo
Inspections4
all-time
OOS inspections0
of 4
First seenMay 19, 2025
WA
Last seenJun 20, 2026
CA
Inspected under 2 different carriers in 13 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
1DW1A5329NSA71833
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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 · May 19, 2025 – Jun 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 20, 2026CAI · Full1—ZERO GRAVITY TRANSPORTATION INC 3587489TR5283/ID
Nov 28, 2025NVIII · Driver-only1—ZERO GRAVITY TRANSPORTATION INC 3587489TR5283/ID
Sep 10, 2025AZII · Walk-around3—ZERO GRAVITY TRANSPORTATION INC 3587489TR5283/ID
May 19, 2025WAIII · Driver-only4—KILLA TRANSPORT INC 3769211TR5283/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZERO GRAVITY TRANSPORTATION INC3587489Sep 10, 2025Jun 20, 20263CA
KILLA TRANSPORT INC3769211May 19, 2025May 19, 20251IN
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.
TR5283ID2ZERO GRAVITY TRANSPORTATION INCSep 10, 2025 → Jun 20, 20263
TR5283ID—KILLA TRANSPORT INCMay 19, 2025 → May 19, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026