Equipment unit · VIN-decoded · NHTSA vPIC

2025 Silverback trailer SILVERBACK

4S9KC5321SH623793 · Trailer · TRAILER
Carriers run under4
8 mo
Inspections8
all-time
OOS inspections2
of 8
First seen11/20/2025
NY
Last seen07/16/2026
GA
Inspected under 4 different carriers in 8 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
4S9KC5321SH623793
Make
Silverback trailer
Model
SILVERBACK
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/20/2026
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 · 11/20/2025 – 07/16/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/16/2026GAIII · Driver-only0—QDPT CARGO LLC 45389795578471/ME
06/08/2026NYI · Full2—UNITRANSPORT LLC 45509865578471/ME
05/14/2026OHI · Full1OOSUNITRANSPORT LLC 45509865578471/ME
01/28/2026SCIII · Driver-only2—KLM 20 LLC 4459130557847/MI
01/21/2026KYI · Full4—KLM 20 LLC 44591305578471/ME
01/13/2026SCIII · Driver-only1—THE TIME TRANS INC 35682015578471/ME
12/29/2025TNI · Full1OOSTHE TIME TRANS INC 35682015578471/ME
11/20/2025NYII · Walk-around2—THE TIME TRANS INC 35682015578471/ME
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QDPT CARGO LLC453897907/16/202607/16/20261IL
UNITRANSPORT LLC455098605/14/202606/08/20262WA
KLM 20 LLC445913001/21/202601/28/20262WI
THE TIME TRANS INC356820111/20/202501/13/20263IN
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.
5578471ME2QDPT CARGO LLC07/16/2026 → 07/16/20261
5578471ME2UNITRANSPORT LLC05/14/2026 → 06/08/20262
557847MI—KLM 20 LLC01/28/2026 → 01/28/20261
5578471ME—KLM 20 LLC01/21/2026 → 01/21/20261
5578471ME—THE TIME TRANS INC11/20/2025 → 01/13/20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/20/2026