Equipment unit · VIN-decoded · NHTSA vPIC

2025 Silverback trailer SILVERBACK

4S9KC5328SH623628 · Trailer · TRAILER

Carriers run under3

4 mo

Inspections5

all-time

OOS inspections3

of 5

First seen07/03/2025

Last seen11/26/2025

Inspected under 3 different carriers in 4 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 4S9KC5328SH623628
Make: Silverback trailer
Model: SILVERBACK
Model year: 2025
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: 06/30/2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · 07/03/2025 – 11/26/2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
11/26/2025	VA	III · Driver-only	1	—	BUMBLE TRUCK LLC 4475014	5564615/ME
11/25/2025	VA	II · Walk-around	6	OOS	BUMBLE TRUCK LLC 4475014	5564615/ME
11/14/2025	MD	II · Walk-around	7	OOS	BUMBLE TRUCK LLC 4475014	5564615/ME
09/26/2025	IA	III · Driver-only	7	—	ESN EXPRESS LLC 3553501	5564615/ME
07/03/2025	TN	I · Full	2	OOS	PINGVIN EXPRESS LLC 4335257	567589T/TN

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
BUMBLE TRUCK LLC	4475014	11/14/2025	11/26/2025	3	IL
ESN EXPRESS LLC	3553501	09/26/2025	09/26/2025	1	NC
PINGVIN EXPRESS LLC	4335257	07/03/2025	07/03/2025	1	IL

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
5564615	ME	—	BUMBLE TRUCK LLC	11/14/2025 → 11/26/2025	3
5564615	ME	—	ESN EXPRESS LLC	09/26/2025 → 09/26/2025	1
567589T	TN	—	PINGVIN EXPRESS LLC	07/03/2025 → 07/03/2025	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/30/2026