Equipment unit · VIN-decoded · NHTSA vPIC

2024 Silverback trailer SILVERBACK

4S9KC5338RH623521 · Trailer · TRAILER
Carriers run under3
7 mo
Inspections4
all-time
OOS inspections2
of 4
First seenAug 14, 2025
MS
Last seenMar 12, 2026
TN
Inspected under 3 different carriers in 7 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
4S9KC5338RH623521
Make
Silverback trailer
Model
SILVERBACK
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 14, 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 14, 2025 – Mar 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2026TNI · Full4OOSONEPOINT LLC 4494981994939ST/IL
Dec 11, 2025MII · Full6OOSVASPAN INC 4169339994939ST/IL
Aug 16, 2025TNIII · Driver-only3—SUPLICIUM TRANSPORT LLC 4381255994939ST/IL
Aug 14, 2025MSI · Full2—SUPLICIUM TRANSPORT LLC 4381255994939ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ONEPOINT LLC4494981Mar 12, 2026Mar 12, 20261WA
VASPAN INC4169339Dec 11, 2025Dec 11, 20251OH
SUPLICIUM TRANSPORT LLC4381255Aug 14, 2025Aug 16, 20252IL
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.
994939STIL—ONEPOINT LLCMar 12, 2026 → Mar 12, 20261
994939STIL—VASPAN INCDec 11, 2025 → Dec 11, 20251
994939STIL—SUPLICIUM TRANSPORT LLCAug 14, 2025 → Aug 16, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026