Equipment unit · VIN-decoded · NHTSA vPIC

2022 Stoughton trailers Stoughton Trailers

1DW1A5329NSA71007 · Trailer · TRAILER
Carriers run under4
27 mo
Inspections6
all-time
OOS inspections2
of 6
First seen10/10/2023
CO
Last seen01/30/2026
CA
Inspected under 4 different carriers in 27 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
1DW1A5329NSA71007
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/22/2026
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 · 10/10/2023 – 01/30/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
01/30/2026CAII · Walk-around1OOSGTI TRANSPORTATION INC 3928009630756T/TN
01/02/2026NVIII · Driver-only4—GTI TRANSPORTATION INC 3928009630756T/TN
08/21/2025CAI · Full0—SAFELINE TRANSPORT INC 2810873630756T/TN
09/26/2024IAII · Walk-around1OOSAMERIFREIGHT INC 1450565858058ST/IL
08/02/2024WIIII · Driver-only1—AMERI FREIGHT SYSTEMS LLC 1251595858058ST/IL
10/10/2023COI · Full4—AMERI FREIGHT SYSTEMS LLC 1251595858058ST/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GTI TRANSPORTATION INC392800901/02/202601/30/20262CA
SAFELINE TRANSPORT INC281087308/21/202508/21/20251CA
AMERIFREIGHT INC145056509/26/202409/26/20241IL
AMERI FREIGHT SYSTEMS LLC125159510/10/202308/02/20242IL
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.
630756TTN—GTI TRANSPORTATION INC01/02/2026 → 01/30/20262
630756TTN—SAFELINE TRANSPORT INC08/21/2025 → 08/21/20251
858058STIL—AMERIFREIGHT INC09/26/2024 → 09/26/20241
858058STIL—AMERI FREIGHT SYSTEMS LLC10/10/2023 → 08/02/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/22/2026