Equipment unit · VIN-decoded · NHTSA vPIC

2025 Stoughton trailers Stoughton Trailers

1DW1A5321SSB83618 · Trailer · TRAILER
Carriers run under2
12 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMar 21, 2024
MO
Last seenMar 27, 2025
AR
Inspected under 2 different carriers in 12 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
1DW1A5321SSB83618
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2025
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 · Mar 21, 2024 – Mar 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 27, 2025ARIII · Driver-only1—SMOKING WHEELS INC 2987946925784ST/IL
Apr 18, 2024NMII · Walk-around0—VIPER FREIGHT LLC 3333487925768ST/IL
Mar 21, 2024MOII · Walk-around1—VIPER FREIGHT LLC 3333487925768ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMOKING WHEELS INC2987946Mar 27, 2025Mar 27, 20251IL
VIPER FREIGHT LLC3333487Mar 21, 2024Apr 18, 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.
925784STIL—SMOKING WHEELS INCMar 27, 2025 → Mar 27, 20251
925768STIL—VIPER FREIGHT LLCMar 21, 2024 → Apr 18, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026