Equipment unit · VIN-decoded · NHTSA vPIC

2025 Silverback trailer SILVERBACK

4S9KC5321SH623597 · Trailer · TRAILER
Carriers run under2
12 mo
Inspections7
all-time
OOS inspections2
of 7
First seenMay 31, 2025
TN
Last seenMay 22, 2026
TN
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
4S9KC5321SH623597
Make
Silverback trailer
Model
SILVERBACK
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 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 · May 31, 2025 – May 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 22, 2026TNI · Full1OOSBLUE CAT LOGISTIC INC 4050399567542T/TN
Apr 29, 2026NJI · Full0—BLUE CAT LOGISTIC INC 4050399567542T/TN
Apr 1, 2026KYI · Full1—BLUE CAT LOGISTIC INC 4050399567542T/TN
Apr 1, 2026KYI · Full0—BLUE CAT LOGISTIC INC 4050399567542T/TN
Mar 10, 2026NYII · Walk-around4OOSBLUE CAT LOGISTIC INC 4050399567542T/TN
Jun 13, 2025MSI · Full0—ERS TRANSPORTATION INC 4144324567542T/TN
May 31, 2025TNI · Full0—ERS TRANSPORTATION INC 4144324567542T/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BLUE CAT LOGISTIC INC4050399Mar 10, 2026May 22, 20265NY
ERS TRANSPORTATION INC4144324May 31, 2025Jun 13, 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.
567542TTN—BLUE CAT LOGISTIC INCMar 10, 2026 → May 22, 20265
567542TTN—ERS TRANSPORTATION INCMay 31, 2025 → Jun 13, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026