Equipment unit · VIN-decoded · NHTSA vPIC

2022 Swartz mfg SWARTZ MFG

1S9BF482XNM684146 · Trailer · TRAILER
Carriers run under2
23 mo
Inspections4
all-time
OOS inspections1
of 4
First seenOct 16, 2023
AL
Last seenSep 4, 2025
AL
Inspected under 2 different carriers in 23 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
1S9BF482XNM684146
Make
Swartz mfg
Model
SWARTZ MFG
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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 16, 2023 – Sep 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 4, 2025ALI · Full0—FIVE SPEED TRUCKING LLC 4164001A144861/AL
Sep 27, 2024ALII · Walk-around1—FIVE SPEED TRUCKING LLC 4164001A144861/AL
Sep 26, 2024ALI · Full3—FIVE SPEED TRUCKING LLC 4164001A144861/AL
Oct 16, 2023ALI · Full2OOSADAMS TRANSPORTATION LLC 2792394A144861/AL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FIVE SPEED TRUCKING LLC4164001Sep 26, 2024Sep 4, 20253AL
ADAMS TRANSPORTATION LLC2792394Oct 16, 2023Oct 16, 20231AL
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.
A144861AL—FIVE SPEED TRUCKING LLCSep 26, 2024 → Sep 4, 20253
A144861AL—ADAMS TRANSPORTATION LLCOct 16, 2023 → Oct 16, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026